<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7248395111779355447</id><updated>2024-10-04T19:14:56.507-07:00</updated><category term="Video Aulas"/><category term="Ensino Fundamental"/><category term="Binômio de Newton"/><category term="Como se le uma Fração"/><category term="Critérios de Divisibilidade"/><category term="Curiosidade com números de três algarismos"/><category term="Data histórica: 20/02 de 2002"/><category term="Decomposição em fatores primos"/><category term="Determinação dos divisores de um número"/><category term="Ensino Médio"/><category term="Exercícios"/><category term="Frações Equivalentes"/><category term="Introdução"/><category term="Multiplicação e divisão de números fracionários"/><category term="Máximo Divisor Comum"/><category term="Mínimo Múltiplo Comum"/><category term="Números Primos"/><category term="Números fracionários"/><category term="O maior número primo de Fermat"/><category term="O maior par de primos gêmeos conhecido"/><category term="O que representa o número Pi?"/><category term="O que são números amigáveis?"/><category term="O que são números ascendentes?"/><category term="O que é um número capicua?"/><category term="O significado de uma fração"/><category term="Potenciação e radiciação de números fracionários"/><category term="Probabilidade"/><category term="Quadrados de números inteiros"/><category term="Quadrados perfeitos e suas raízes"/><category term="Quanto vale um centilhão?"/><category term="Tabela Trigonométrica"/><category term="Teoria dos Conjuntos"/><category term="Você conhece o número mágico?"/><category term="Você sabe quantas casas decimais do número Pi são conhecidas?"/><category term="adição e subtração de números fracionários"/><category term="Ângulos"/><title type='text'>Matemática x Curiosidade</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default?start-index=26&amp;max-results=25'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>46</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-232523010042937922</id><published>2010-09-23T09:16:00.001-07:00</published><updated>2010-09-23T09:16:56.522-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Video Aulas"/><title type='text'>Matemática - Propriedades das Funções - Parte 2 - 2</title><content type='html'>&lt;center&gt;&lt;br /&gt;
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&lt;object style=&quot;background-image:url(http://i3.ytimg.com/vi/NHKZnRJqYRs/hqdefault.jpg)&quot;  width=&quot;425&quot; height=&quot;344&quot;&gt;&lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/NHKZnRJqYRs?fs=1&amp;amp;hl=pt_BR&quot;&gt;&lt;param name=&quot;allowFullScreen&quot; value=&quot;true&quot;&gt;&lt;param name=&quot;allowscriptaccess&quot; value=&quot;always&quot;&gt;&lt;embed src=&quot;http://www.youtube.com/v/NHKZnRJqYRs?fs=1&amp;amp;hl=pt_BR&quot; width=&quot;425&quot; height=&quot;344&quot; allowScriptAccess=&quot;never&quot; allowFullScreen=&quot;true&quot; wmode=&quot;transparent&quot; type=&quot;application/x-shockwave-flash&quot;&gt;&lt;/embed&gt;&lt;/object&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/26369310800236113/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/matematica-funcoes-do-1-e-2-graus-parte_23.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/26369310800236113'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/26369310800236113'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/matematica-funcoes-do-1-e-2-graus-parte_23.html' title='Matemática - Funções do 1º e 2º Graus - Parte 2 - 2'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-8320582789800457370</id><published>2010-09-23T09:12:00.000-07:00</published><updated>2010-09-23T09:17:56.394-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Video Aulas"/><title type='text'>Matemática - Funções do 1º e 2º Graus - Parte 1 - 2</title><content type='html'>&lt;center&gt;&lt;br /&gt;
&lt;object style=&quot;background-image: url(&amp;quot;http://i4.ytimg.com/vi/WNKQSQxFnwM/hqdefault.jpg&amp;quot;);&quot; height=&quot;344&quot; width=&quot;425&quot;&gt;&lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/WNKQSQxFnwM?fs=1&amp;amp;hl=pt_BR&quot;&gt;&lt;param name=&quot;allowFullScreen&quot; value=&quot;true&quot;&gt;&lt;param name=&quot;allowscriptaccess&quot; value=&quot;always&quot;&gt;&lt;embed src=&quot;http://www.youtube.com/v/WNKQSQxFnwM?fs=1&amp;amp;hl=pt_BR&quot; allowscriptaccess=&quot;never&quot; allowfullscreen=&quot;true&quot; wmode=&quot;transparent&quot; type=&quot;application/x-shockwave-flash&quot; height=&quot;344&quot; width=&quot;425&quot;&gt;&lt;/embed&gt;&lt;/object&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/8320582789800457370/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/matematica-funcoes-do-1-e-2-graus-parte.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/8320582789800457370'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/8320582789800457370'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/matematica-funcoes-do-1-e-2-graus-parte.html' title='Matemática - Funções do 1º e 2º Graus - Parte 1 - 2'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-7194252854930498414</id><published>2010-09-23T08:54:00.000-07:00</published><updated>2010-09-23T08:54:49.928-07:00</updated><title type='text'>Exercícios de Divisibilidade</title><content type='html'>&lt;big&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;Responda sim ou não:&lt;/span&gt;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;a) 24 é múltiplo de 2?&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;a href=&quot;http://www.blogger.com/post-create.g?blogID=7248395111779355447&quot;&gt;Resposta:&lt;/a&gt;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
Sim, pois 24 termina em 4, que é um número par.&lt;big&gt;&lt;i&gt;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;a href=&quot;http://www.blogger.com/post-create.g?blogID=7248395111779355447&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;b) 52 é múltiplo de 4?&lt;/span&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
Sim, pois se dividirmos 52 por 4, dará um número inteiro.&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;c) 50 é multiplo de 8?&lt;/span&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
Não, pois se dividirmos 50 por 8, não dará um número inteiro.&lt;br /&gt;
&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;span style=&quot;color: black;&quot;&gt;d) 1995 é múltiplo de 133?&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
Sim, pois se dividirmos 1995 por 133, dará um número inteiro.&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt;Alguns automóveis estão  estacionados na rua. Se você contar as rodas dos automóveis, o resultado  pode ser 42? Pode ser 72? Por que?&lt;/span&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt;Resposta:&lt;/span&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
Sabemos que um automóvel tem 4 rodas. Então, o número que contarmos deve  ser múltiplo de 4. Logo, 42 não pode ser o resultado, pois ele não é  multiplo de 4. Já o 72 pode ser.&lt;i&gt;&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt; &lt;/span&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;i&gt; &lt;a href=&quot;http://www.blogger.com/post-create.g?blogID=7248395111779355447&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;Escreva os 5 primeiro múltiplos de 9:&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
0, 9, 18, 27, 36.&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;Escreva as 5 primeiros múltiplos comuns de 8 e de 12:&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
0, 24, 48, 72, 96.&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;Ache o MMC:&lt;/i&gt;&lt;/span&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;a) MMC (9, 18)&lt;big&gt;&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;18.&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;b) MMC (20, 25)&lt;big&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;100.&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;c) MMC (4,10)&lt;big&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;20.&lt;span style=&quot;color: black;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt; &amp;nbsp; &lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt;&lt;i&gt;Complete a tabela:&lt;/i&gt;&lt;/big&gt;&lt;/span&gt;&lt;br /&gt;
&lt;table border=&quot;1&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;DIVIDENDO&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;DIVISOR&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;QUOCIENTE&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;RESTO&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;               &lt;/tr&gt;
&lt;tr&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;124&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;4&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;31&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;0&lt;/div&gt;&lt;/td&gt;               &lt;/tr&gt;
&lt;tr&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;161&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;5&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;               &lt;/tr&gt;
&lt;tr&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;31 &lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;7&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;               &lt;/tr&gt;
&lt;tr&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;2020&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;2 &lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;                 &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;?&lt;/div&gt;&lt;/td&gt;               &lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;big&gt;&lt;i&gt; &lt;a href=&quot;http://www.blogger.com/post-create.g?blogID=7248395111779355447&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;/i&gt;&lt;/big&gt;             &lt;br /&gt;
&lt;big&gt;&lt;i&gt; &lt;a href=&quot;http://www.blogger.com/post-create.g?blogID=7248395111779355447&quot;&gt;Resposta:&amp;nbsp;&lt;/a&gt;&lt;/i&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;             &lt;br /&gt;
&lt;table border=&quot;1&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;DIVIDENDO&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;DIVISOR&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;QUOCIENTE&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;RESTO&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;         &lt;/tr&gt;
&lt;tr&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;124&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;4&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;31&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;0&lt;/div&gt;&lt;/td&gt;         &lt;/tr&gt;
&lt;tr&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;161&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;5&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;32&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;1&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;         &lt;/tr&gt;
&lt;tr&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;31 &lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;7&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;4&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;3&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;         &lt;/tr&gt;
&lt;tr&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;2020&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;2 &lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;1010&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;           &lt;td width=&quot;25%&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;0&lt;/b&gt;&lt;/div&gt;&lt;/td&gt;         &lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;i&gt;&lt;/i&gt;&lt;/big&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/7194252854930498414/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-divisibilidade.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/7194252854930498414'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/7194252854930498414'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-divisibilidade.html' title='Exercícios de Divisibilidade'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-3871633535610906019</id><published>2010-09-23T08:45:00.000-07:00</published><updated>2010-09-23T08:45:54.927-07:00</updated><title type='text'>Exercícios de Ângulos (parte 2)</title><content type='html'>&lt;big&gt;&lt;em&gt;&lt;span style=&quot;color: black;&quot;&gt;c) &lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_8.gif (2008 bytes)&quot; height=&quot;137&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_8.gif&quot; width=&quot;200&quot; /&gt;&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;em&gt;Resposta:&amp;nbsp;&lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;Sabemos que a figura tem 90°.&lt;/span&gt;         &lt;br /&gt;
&lt;div class=&quot;style3&quot;&gt;Então x + (x + 10°) + (x + 20°) + (x + 20°) = 90°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;4x + 50° = 90°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;4x = 40°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 40°/4&lt;/div&gt;&lt;span class=&quot;style3&quot;&gt;x = 10°&lt;/span&gt;&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;em&gt;&lt;span style=&quot;color: black;&quot;&gt; d) &lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_9.gif (1716 bytes)&quot; height=&quot;135&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_9.gif&quot; width=&quot;134&quot; /&gt;&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;em&gt;Resposta:&lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;Sabemos que os ângulos laranja+verde formam 180°, pois são exatamente a metade de um círculo. &lt;/span&gt;         &lt;br /&gt;
&lt;div class=&quot;style3&quot;&gt;Então, 138°+x = 180°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 180° - 138°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 42°&lt;/div&gt;&lt;span class=&quot;style3&quot;&gt;Logo, o ângulo x mede 42°&lt;/span&gt;.&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;Usando uma equação, determine a medida de cada ângulo do triângulo:&lt;/big&gt;&lt;br /&gt;
&lt;img alt=&quot;exercicio_angulos_7.GIF (1683 bytes)&quot; height=&quot;126&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_7.GIF&quot; width=&quot;208&quot; /&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;br /&gt;
&lt;br /&gt;
&lt;big&gt;&lt;em&gt;Resposta:&lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;Sabemos que a soma dos ângulos do triângulo é 180°.&lt;/span&gt;         &lt;br /&gt;
&lt;div class=&quot;style3&quot;&gt;Então, 6x + 4x + 2x = 180°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;12x = 180°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 180°/12&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 15°&lt;/div&gt;Os ângulos são: 30°, 60° e 90°.&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;big&gt;&lt;em&gt; &lt;/em&gt;&lt;/big&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt;Quanto mede a soma dos ângulos de um quadrado?&lt;/big&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt;Resposta:&lt;/big&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;Um quadrado tem quatro ângulos de 90º, e portanto a soma deles vale &lt;strong&gt;360º&lt;/strong&gt;.&amp;nbsp; &lt;/span&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt;&lt;br /&gt;
&lt;/big&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt; &lt;/big&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: black;&quot;&gt;&lt;big&gt; &lt;/big&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/3871633535610906019/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-angulos-parte-2.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3871633535610906019'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3871633535610906019'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-angulos-parte-2.html' title='Exercícios de Ângulos (parte 2)'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-144074774693254764</id><published>2010-09-16T11:30:00.001-07:00</published><updated>2010-09-16T11:32:44.770-07:00</updated><title type='text'>Adição e subtração de polinômios</title><content type='html'>&lt;center&gt;&lt;taghw&gt;O procedimento utilizado na adição e subtração de polinômios envolve técnicas de redução de termos semelhantes, jogo de sinal, &lt;a href=&quot;http://www.mundoeducacao.com.br/matematica/adicao-subtracao-polinomio.htm#&quot; onclick=&quot;&#39;hwClick(&quot; style=&quot;border-bottom: 1px dotted; color: rgb(0, 102, 0); text-decoration: underline;&quot; onmouseover=&quot;&#39;hwShow(event,&quot; cursor=&quot;hand&quot; textdecoration=&quot;underline&quot; borderbottom=&quot;solid&quot; onmouseout=&quot;&#39;hideMaybe(this,&quot; cursor=&quot;hand&quot; textdecoration=&quot;underline&quot; borderbottom=&quot;dotted 1px&quot; oncontextmenu=&quot;return false;&quot;&gt;operações&lt;/a&gt; envolvendo sinais iguais e sinais diferentes. Observe os exemplos a seguir: &lt;/taghw&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;em&gt;Adição&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Exemplo 1&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Adicionar x&lt;sup&gt;2&lt;/sup&gt; – 3x – 1 com –3x&lt;sup&gt;2&lt;/sup&gt; + 8x – 6.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(x&lt;sup&gt;2&lt;/sup&gt; – 3x – 1) + (–3x&lt;sup&gt;2&lt;/sup&gt; + 8x – 6) → eliminar o segundo parênteses através do jogo de sinal.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;+(–3x&lt;sup&gt;2&lt;/sup&gt;) = –3x&lt;sup&gt;2&lt;/sup&gt;&lt;br /&gt;+(+8x) = +8x&lt;br /&gt;+(–6) = –6&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;x&lt;sup&gt;2&lt;/sup&gt; – 3x – 1 –3x&lt;sup&gt;2&lt;/sup&gt; + 8x – 6 → reduzir os termos semelhantes.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;x&lt;sup&gt;2&lt;/sup&gt; – 3x&lt;sup&gt;2&lt;/sup&gt; – 3x + 8x – 1 – 6&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;–2x&lt;sup&gt;2&lt;/sup&gt; + 5x – 7&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Portanto: (x&lt;sup&gt;2&lt;/sup&gt; – 3x – 1) + (–3x&lt;sup&gt;2&lt;/sup&gt; + 8x – 6) = –2x&lt;sup&gt;2&lt;/sup&gt; + 5x – 7&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Exemplo 2&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Adicionando 4x&lt;sup&gt;2&lt;/sup&gt; – 10x – 5 e 6x + 12, teremos:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(4x&lt;sup&gt;2&lt;/sup&gt; – 10x – 5) + (6x + 12) → eliminar os parênteses utilizando o jogo de sinal.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4x&lt;sup&gt;2&lt;/sup&gt; – 10x – 5 + 6x + 12 → reduzir os termos semelhantes.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4x&lt;sup&gt;2&lt;/sup&gt; – 10x + 6x – 5 + 12&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4x&lt;sup&gt;2&lt;/sup&gt; – 4x + 7&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Portanto: (4x&lt;sup&gt;2&lt;/sup&gt; – 10x – 5) + (6x + 12) = 4x&lt;sup&gt;2&lt;/sup&gt; – 4x + 7&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;em&gt;Subtração&lt;br /&gt;&lt;br /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;Exemplo 3&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Subtraindo –3x&lt;sup&gt;2&lt;/sup&gt; + 10x – 6 de 5x&lt;sup&gt;2&lt;/sup&gt; – 9x – 8.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(5x&lt;sup&gt;2&lt;/sup&gt; – 9x – 8) – (–3x&lt;sup&gt;2&lt;/sup&gt; + 10x – 6) → eliminar os parênteses utilizando o jogo de sinal.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;– (–3x&lt;sup&gt;2&lt;/sup&gt;) = +3x&lt;sup&gt;2&lt;/sup&gt;&lt;br /&gt;– (+10x) = –10x&lt;br /&gt;– (–6) = +6&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;5x&lt;sup&gt;2&lt;/sup&gt; – 9x – 8 + 3x&lt;sup&gt;2&lt;/sup&gt; –10x +6 → reduzir os termos semelhantes.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;5x&lt;sup&gt;2&lt;/sup&gt; + 3x&lt;sup&gt;2&lt;/sup&gt; – 9x –10x – 8 + 6&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;8x&lt;sup&gt;2&lt;/sup&gt; – 19x – 2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Portanto: (5x&lt;sup&gt;2&lt;/sup&gt; – 9x – 8) – (–3x&lt;sup&gt;2&lt;/sup&gt; + 10x – 6) = 8x&lt;sup&gt;2&lt;/sup&gt; – 19x – 2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Exemplo 4&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Se subtrairmos 2x³ – 5x² – x + 21 e 2x³ + x² – 2x + 5, teremos:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(2x³ – 5x² – x + 21) – (2x³ + x² – 2x + 5) → eliminando os parênteses através do jogo de sinais&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2x³ – 5x² – x + 21 – 2x³ – x² + 2x – 5 → redução de termos semelhantes.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2x³ – 2x³ – 5x² – x² – x + 2x + 21 – 5&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;0x³ – 6x² + x + 16&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;– 6x² + x + 16&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Portanto: (2x³ – 5x² – x + 21) – (2x³ + x² – 2x + 5) = – 6x² + x + 16&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Exemplo 5&lt;br /&gt;&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;Considerando os polinômios A = 6x³ + 5x² – 8x + 15, B = 2x³ – 6x² – 9x + 10 e C = x³ + 7x² + 9x + 20. Calcule:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;a) A + B + C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(6x³ + 5x² – 8x + 15) + (2x³ – 6x² – 9x + 10) + (x³ + 7x² + 9x + 20)&lt;br /&gt;6x³ + 5x² – 8x + 15 + 2x³ – 6x² – 9x + 10 + x³ + 7x² + 9x + 20&lt;br /&gt;6x³ + 2x³ + x³ + 5x² – 6x² + 7x² – 8x – 9x + 9x + 15 + 10 + 20&lt;br /&gt;9x³ + 6x² – 8x + 45&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A + B + C = 9x³ + 6x² – 8x + 45&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b) A – B – C&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(6x³ + 5x² – 8x + 15) – (2x³ – 6x² – 9x + 10) – (x³ + 7x² + 9x + 20)&lt;br /&gt;6x³ + 5x² – 8x + 15 – 2x³ + 6x² + 9x – 10 – x³ – 7x² – 9x – 20&lt;br /&gt;6x³ – 2x³ – x³ + 5x² + 6x² – 7x² – 8x + 9x – 9x + 15 – 10 – 20&lt;br /&gt;6x³ – 3x³ + 11x² – 7x² – 17x + 9x + 15 – 30&lt;br /&gt;3x³ + 4x² – 8x – 15&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A – B – C = 3x³ + 4x² – 8x – 15&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/144074774693254764/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/adicao-e-subtracao-de-polinomios.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/144074774693254764'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/144074774693254764'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/09/adicao-e-subtracao-de-polinomios.html' title='Adição e subtração de polinômios'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-6851552423796853392</id><published>2010-06-10T09:33:00.000-07:00</published><updated>2010-09-23T08:57:08.200-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Exercícios"/><title type='text'>Exercícios Ensino Fundamental</title><content type='html'>&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/2010/06/exercicios-de-angulos.html&quot;&gt;Ângulos&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-angulos-parte-2.html&quot;&gt;Ângulos (Parte 2)&amp;nbsp;&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/2010/09/exercicios-de-divisibilidade.html&quot;&gt;Divisibilidade&amp;nbsp;&lt;/a&gt; &lt;center&gt;&lt;/center&gt;&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/6851552423796853392/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/exercicios-ensino-fundamental.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/6851552423796853392'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/6851552423796853392'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/exercicios-ensino-fundamental.html' title='Exercícios Ensino Fundamental'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-2218440666709522317</id><published>2010-06-10T09:28:00.000-07:00</published><updated>2010-09-23T08:41:24.230-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Ângulos"/><title type='text'>Exercícios de Ângulos</title><content type='html'>&lt;center&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 11px;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div align=&quot;center&quot; style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 11px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 11px;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Verdana; font-size: 130%;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;table align=&quot;center&quot; border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; style=&quot;font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 11px; list-style-image: url(&amp;quot;http://www.somatematica.com.br/figuras/bullet.gif&amp;quot;);&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt;As retas f e g são paralelas (f // g). Determine a medida do ângulo â, nos seguintes casos:&lt;/span&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;span style=&quot;color: black;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;a) &lt;/i&gt;&lt;/big&gt;&lt;big&gt;&lt;i&gt;&lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_1.GIF (1473 bytes)&quot; height=&quot;127&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_1.GIF&quot; style=&quot;border-width: 0px;&quot; width=&quot;216&quot; /&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;55º&lt;big&gt;&lt;i&gt; &lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;     &lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;b) &lt;/i&gt;&lt;/big&gt;&lt;big&gt;&lt;i&gt;&lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_2.GIF (1671 bytes)&quot; height=&quot;135&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_2.GIF&quot; style=&quot;border-width: 0px;&quot; width=&quot;171&quot; /&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;74º&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;c) &lt;/i&gt;&lt;/big&gt;&lt;big&gt;&lt;i&gt;&lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_3.GIF (1538 bytes)&quot; height=&quot;132&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_3.GIF&quot; style=&quot;border-width: 0px;&quot; width=&quot;187&quot; /&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;Resposta: &lt;/i&gt;&lt;/big&gt;33º&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;As retas a e b são paralelas. Quanto mede o ângulo î?&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;br /&gt;
&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;img alt=&quot;exercicio_angulos_10.GIF (1629 bytes)&quot; height=&quot;132&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_10.GIF&quot; style=&quot;border-width: 0px;&quot; width=&quot;187&quot; /&gt;&lt;big&gt;&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;Resposta:&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt; &lt;span class=&quot;style3&quot;&gt;Imagine uma linha cortando o ângulo&lt;b&gt; î&lt;/b&gt;, formando uma linha paralela às retas &lt;b&gt;&quot;a&quot;&lt;/b&gt; e &lt;b&gt;&quot;b&quot;. &lt;/b&gt;&lt;/span&gt;&lt;/span&gt; &lt;/div&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;style3&quot;&gt;Fica então decomposto nos ângulos&lt;b&gt; ê&lt;/b&gt; e&lt;b&gt; ô.&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img height=&quot;134&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_4.gif&quot; width=&quot;191&quot; /&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span class=&quot;style3&quot;&gt;Sendo assim,&lt;b&gt; ê = 80° &lt;/b&gt;e&lt;b&gt; ô = 50°&lt;/b&gt;, pois  o ângulo &lt;b&gt;ô&lt;/b&gt; é igual ao complemento de 130° na reta b. &lt;/span&gt;&lt;/span&gt;         &lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Logo, î = 80° + 50° = &lt;/span&gt;&lt;b&gt;&lt;span style=&quot;font-size: small;&quot;&gt;130&lt;/span&gt;°&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;     &lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;Obtenha as medidas dos ângulos assinalados:&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;big&gt;&lt;br /&gt;
&lt;/big&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;i&gt;&lt;big&gt;a) &lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_5.gif (1706 bytes)&quot; height=&quot;143&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_5.gif&quot; style=&quot;border-width: 0px;&quot; width=&quot;147&quot; /&gt;&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta:&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span class=&quot;style3&quot;&gt;160° - 3x = x + 100°&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;        &lt;/span&gt;         &lt;br /&gt;
&lt;div class=&quot;style3&quot;&gt;160° - 100° = x + 3x&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;60° = 4x&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 60°/4&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 15°&amp;nbsp;&amp;nbsp; &lt;/div&gt;&lt;span class=&quot;style3&quot;&gt;Então 15°+100° = &lt;strong&gt;115°&lt;/strong&gt; e 160°-3*15° = &lt;strong&gt;115°&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 100%;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;i&gt;&lt;big&gt;b) &lt;img align=&quot;top&quot; alt=&quot;exercicio_angulos_6.gif (1494 bytes)&quot; height=&quot;102&quot; src=&quot;http://www.somatematica.com.br/soexercicios/figuras/exercicio_angulos_6.gif&quot; style=&quot;border-width: 0px;&quot; width=&quot;190&quot; /&gt;&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;i&gt;Resposta:&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;&lt;big&gt;&lt;i&gt;&amp;nbsp;&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;span class=&quot;style3&quot;&gt;6x + 15° + 2x&amp;nbsp;+ 5º = 180°         &lt;/span&gt;         &lt;br /&gt;
&lt;div class=&quot;style3&quot;&gt;6x + 2x = 180° -15° - 5°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;8x = 160°&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 160°/8&lt;/div&gt;&lt;div class=&quot;style3&quot;&gt;x = 20° &lt;/div&gt;Então, 6*20°+15° =&lt;strong&gt;135°&lt;/strong&gt; e 2*20°+5° = &lt;strong&gt;45°&lt;/strong&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;i&gt;&lt;big&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/big&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style=&quot;margin-bottom: 0px; margin-top: 0px;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 100%;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px;&quot;&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana,Arial,Helvetica,sans-serif; font-size: 11px;&quot;&gt;&lt;/span&gt;&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/2218440666709522317/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/exercicios-de-angulos.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/2218440666709522317'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/2218440666709522317'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/exercicios-de-angulos.html' title='Exercícios de Ângulos'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-726828880655578530</id><published>2010-06-01T11:36:00.000-07:00</published><updated>2010-06-01T11:41:40.649-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Binômio de Newton"/><title type='text'>Binômio de Newton</title><content type='html'>&lt;center&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Introdução&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;       &lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;    Pelos produtos       notáveis, sabemos que (a+b)² = a² + 2ab + b².&lt;br /&gt;        Se quisermos calcular (a + b)³, podemos escrever:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;       &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;(a + b)&lt;sup&gt;3&lt;/sup&gt; = a&lt;sup&gt;3&lt;/sup&gt; +       3a&lt;sup&gt;2&lt;/sup&gt;b + 3ab&lt;sup&gt;2&lt;/sup&gt; + b&lt;sup&gt;3&lt;/sup&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;sup&gt;&lt;br /&gt;&lt;/sup&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;    Se quisermos calcular &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio.gif&quot; width=&quot;52&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;23&quot; /&gt;, podemos adotar o mesmo procedimento:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;(a + b)&lt;sup&gt;4&lt;/sup&gt; = (a + b)&lt;sup&gt;3&lt;/sup&gt; (a+b) = (a&lt;sup&gt;3&lt;/sup&gt; + 3a&lt;sup&gt;2&lt;/sup&gt;b + 3ab&lt;sup&gt;2&lt;/sup&gt; + b&lt;sup&gt;3&lt;/sup&gt;) (a+b)&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;= a&lt;sup&gt;4&lt;/sup&gt; + 4a&lt;sup&gt;3&lt;/sup&gt;b + 6a&lt;sup&gt;2&lt;/sup&gt;b&lt;sup&gt;2 &lt;/sup&gt;+ 4ab&lt;sup&gt;3&lt;/sup&gt; + b&lt;sup&gt;4&lt;/sup&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;sup&gt;&lt;br /&gt;&lt;/sup&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt; &lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;    De modo análogo, podemos calcular as quintas e sextas potências e, de modo geral, obter o desenvolvimento da potência &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio3.gif&quot; width=&quot;52&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;23&quot; /&gt; a partir da anterior, ou seja, de &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio4.gif&quot; width=&quot;59&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;23&quot; /&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;   Porém quando o valor de &lt;b&gt;n&lt;/b&gt; é grande, este processo gradativo de cálculo é muito trabalhoso.&lt;br /&gt;  Existe um método para desenvolver a enésima potência de um binômio, conhecido como &lt;b&gt;binômio de Newton&lt;/b&gt; (Isaac Newton, matemático e físico inglês, 1642 - 1727). Para esse método é necessário saber o que são coeficientes binomiais, algumas de suas propriedades e o triângulo de Pascal.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt; &lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;b&gt;Coeficientes Binomiais&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;    Sendo &lt;b&gt;n &lt;/b&gt;e&lt;b&gt; p&lt;/b&gt; dois números naturais &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio5.gif&quot; width=&quot;48&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;21&quot; /&gt;, chamamos de &lt;b&gt;coeficiente binomial&lt;/b&gt; de classe &lt;b&gt;p&lt;/b&gt;, do número &lt;b&gt;n&lt;/b&gt;, o número &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio6.gif&quot; width=&quot;63&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;43&quot; /&gt;, que indicamos por &lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio7.gif&quot; width=&quot;29&quot; align=&quot;middle&quot; border=&quot;0&quot; height=&quot;47&quot; /&gt; (lê-se: &lt;b&gt;n&lt;/b&gt; sobre &lt;b&gt;p&lt;/b&gt;). Podemos escrever:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;div style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;   &lt;center&gt;   &lt;table bg=&quot;&quot; style=&quot;color: rgb(255, 255, 204);&quot; width=&quot;57%&quot; border=&quot;0&quot;&gt;     &lt;tbody&gt;&lt;tr&gt;       &lt;td width=&quot;100%&quot;&gt;         &lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio8.gif&quot; border=&quot;0&quot; /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;     &lt;/tr&gt;   &lt;/tbody&gt;&lt;/table&gt;   &lt;/center&gt; &lt;/div&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;    O coeficiente binomial também é chamado de &lt;b&gt;número binomial&lt;/b&gt;. Por analogia com as frações, dizemos que &lt;b&gt;n&lt;/b&gt; é o seu &lt;b&gt;numerador&lt;/b&gt; e &lt;b&gt;p&lt;/b&gt;, o &lt;b&gt; denominador&lt;/b&gt;. Podemos escrever:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt; &lt;div style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;   &lt;center&gt;   &lt;table bg=&quot;&quot; style=&quot;color: rgb(255, 255, 204);&quot; width=&quot;18%&quot; border=&quot;0&quot;&gt;     &lt;tbody&gt;&lt;tr&gt;       &lt;td width=&quot;100%&quot;&gt;         &lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio9.gif&quot; width=&quot;74&quot; border=&quot;0&quot; height=&quot;47&quot; /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;     &lt;/tr&gt;   &lt;/tbody&gt;&lt;/table&gt;   &lt;/center&gt; &lt;/div&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;      É também imediato que, para qualquer &lt;b&gt;n&lt;/b&gt; natural, temos:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;  &lt;div style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;center&quot;&gt;   &lt;center&gt;   &lt;table bg=&quot;&quot; style=&quot;color: rgb(255, 255, 204);&quot; width=&quot;40%&quot; border=&quot;0&quot;&gt;     &lt;tbody&gt;&lt;tr&gt;       &lt;td width=&quot;100%&quot;&gt;         &lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio10.gif&quot; width=&quot;181&quot; border=&quot;0&quot; height=&quot;47&quot; /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;     &lt;/tr&gt;   &lt;/tbody&gt;&lt;/table&gt;   &lt;/center&gt; &lt;/div&gt; &lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;   Exemplos:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;color: rgb(0, 0, 0);&quot; align=&quot;left&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;                   &lt;table style=&quot;color: rgb(0, 0, 0);&quot; width=&quot;70%&quot; border=&quot;0&quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;50%&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio11.gif&quot; border=&quot;0&quot; /&gt;&lt;/span&gt;&lt;/td&gt;       &lt;td width=&quot;50%&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;;font-family:Arial;font-size:100%;&quot;  &gt;&lt;img src=&quot;http://www.somatematica.com.br/emedio/binomio/binomio12.gif&quot; width=&quot;65&quot; border=&quot;0&quot; height=&quot;96&quot; /&gt;         &lt;/span&gt;         &lt;p&gt; &lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/726828880655578530/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/binomio-de-newton.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/726828880655578530'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/726828880655578530'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/06/binomio-de-newton.html' title='Binômio de Newton'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-9105976591034654413</id><published>2010-05-25T08:42:00.000-07:00</published><updated>2010-05-25T08:47:18.755-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Probabilidade"/><title type='text'>Probabilidade</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot;   style=&quot;  ;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:11px;&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;font-family:Verdana;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;    A história da teoria das probabilidades, teve início com os jogos de cartas, dados e de roleta. Esse é o motivo da grande existência de exemplos de jogos de azar no estudo da probabilidade. A teoria da probabilidade permite que se calcule a chance de ocorrência de um número em um experimento aleatório.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;b&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;    &lt;/span&gt;&lt;b&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Experimento Aleatório&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt; É aquele experimento que quando repetido em iguais condições, podem fornecer resultados diferentes, ou seja, são resultados explicados ao acaso. Quando se fala de tempo e possibilidades de ganho na loteria, a abordagem envolve cálculo de experimento aleatório.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;    &lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Espaço Amostral&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;    &lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;É o conjunto de todos os resultados possíveis de um experimento aleatório. A letra que representa o espaço amostral, é S.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt; Exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;    Lançando uma moeda e um dado, simultaneamente, sendo S o espaço amostral, constituído pelos 12 elementos:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;    S = {K1, K2, K3, K4, K5, K6, R1, R2, R3, R4, R5, R6}&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;1&quot; type=&quot;1&quot; style=&quot;margin-top: 0cm; &quot;&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Escreva explicitamente os seguintes eventos: A={caras e m número par aparece}, B={um número primo &lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;aparece}, C={coroas e um número ímpar aparecem}.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Idem, o evento em que:&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 72pt; text-align: justify; text-indent: -18pt; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;a)&lt;/span&gt;&lt;span style=&quot;font-style: normal; font-variant: normal; font-weight: normal; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;      &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;A ou B ocorrem;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 72pt; text-align: justify; text-indent: -18pt; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;b)&lt;/span&gt;&lt;span style=&quot;font-style: normal; font-variant: normal; font-weight: normal; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;      &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;B e C ocorrem;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 72pt; text-align: justify; text-indent: -18pt; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;c)&lt;/span&gt;&lt;span style=&quot;font-style: normal; font-variant: normal; font-weight: normal; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;      &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Somente B ocorre.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;3&quot; type=&quot;1&quot; style=&quot;margin-top: 0cm; &quot;&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Quais dos eventos A,B e C são mutuamente exclusivos&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Resolução:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;1&quot; type=&quot;1&quot; style=&quot;margin-top: 0cm; &quot;&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Para obter A, escolhemos os elementos de S constituídos de um K e um número par:&lt;/span&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;A={K2, K4, K6};&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 39.05pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Para obter B, escolhemos os pontos de S constituídos de números primos: B={K2,K3,K5,R2,R3,R5}&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 39.05pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Para obter C, escolhemos os pontos de S constituídos de um R e um número ímpar: C={R1,R3,R5}.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;2&quot; type=&quot;1&quot; style=&quot;margin-top: 0cm; &quot;&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;(a) A ou B = AUB = {K2,K4,K6,K3,K5,R2,R3,R5}&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 35.4pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 35.4pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;(b) B e C = B &lt;/span&gt;&lt;span style=&quot;font-family:Symbol;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Ç&lt;/span&gt;&lt;/span&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;C = {R3,R5}&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 35.4pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;(c) Escolhemos os elementos de B que não estão em A ou C;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 35.4pt; text-align: justify; line-height: 16px; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;B  &lt;/span&gt;&lt;span style=&quot;font-family:Symbol;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Ç  &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;A&lt;/span&gt;&lt;sup&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;c  &lt;/span&gt;&lt;/sup&gt;&lt;span style=&quot;font-family:Symbol;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Ç  &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;C&lt;/span&gt;&lt;sup&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;c   &lt;/span&gt;&lt;/sup&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;=   {K3,K5,R2}&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;3&quot; type=&quot;1&quot; style=&quot;margin-top: 0cm; &quot;&gt;&lt;li class=&quot;MsoNormal&quot; style=&quot;text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;A e C são mutuamente exclusivos, porque A &lt;/span&gt;&lt;span style=&quot;font-family:Symbol;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Ç &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;C = &lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family:Symbol;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Æ&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Conceito de probabilidade&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Se em um fenômeno aleatório as possibilidades são igualmente prováveis, então a probabilidade de ocorrer um evento A é:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/emedio/probab1.gif&quot; width=&quot;229&quot; height=&quot;45&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Por, exemplo, no lançamento de um dado, um número par pode ocorrer de 3 maneiras diferentes dentre 6 igualmente prováveis, portanto, P = 3/6= 1/2 = 50%&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Dizemos que um espaço amostral S (finito) é equiprovável quando seus eventos elementares têm probabilidades iguais de ocorrência.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;Num espaço amostral equiprovável S (finito), a probabilidade de ocorrência de um evento A é sempre:&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; margin-left: 18pt; text-align: justify; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: small;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/emedio/probab2.gif&quot; width=&quot;273&quot; height=&quot;45&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/9105976591034654413/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/probabilidade.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/9105976591034654413'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/9105976591034654413'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/probabilidade.html' title='Probabilidade'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-2289372050674586275</id><published>2010-05-08T12:15:00.000-07:00</published><updated>2010-05-08T12:16:37.572-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Tabela Trigonométrica"/><title type='text'>Tabela Trigonométrica</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;table bordercolor=&quot;#C0C0C0&quot; border=&quot;1&quot; width=&quot;355&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;col width=&quot;64&quot; span=&quot;4&quot; style=&quot;width: 48pt; &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td height=&quot;17&quot; class=&quot;xl24&quot; width=&quot;64&quot; align=&quot;center&quot; bgcolor=&quot;#C0C0C0&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;b&gt;&lt;span&gt;Ângulo&lt;/span&gt;&lt;/b&gt;&lt;/td&gt;&lt;td class=&quot;xl24&quot; width=&quot;86&quot; align=&quot;center&quot; bgcolor=&quot;#C0C0C0&quot;&gt;&lt;b&gt;&lt;span&gt;sen&lt;/span&gt;&lt;/b&gt;&lt;/td&gt;&lt;td class=&quot;xl24&quot; width=&quot;95&quot; align=&quot;center&quot; bgcolor=&quot;#C0C0C0&quot;&gt;&lt;b&gt;&lt;span&gt;cos&lt;/span&gt;&lt;/b&gt;&lt;/td&gt;&lt;td class=&quot;xl24&quot; width=&quot;89&quot; align=&quot;center&quot; bgcolor=&quot;#C0C0C0&quot;&gt;&lt;b&gt;&lt;span&gt;tg&lt;/span&gt;&lt;/b&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; width=&quot;64&quot; num=&quot;&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;1&lt;/td&gt;&lt;td align=&quot;center&quot; width=&quot;88&quot; num=&quot;1.7452406437283512E-2&quot; fmla=&quot;=SIN(A1*PI()/180)&quot;&gt;0,017452&lt;/td&gt;&lt;td align=&quot;center&quot; width=&quot;86&quot; num=&quot;0.99984769515639127&quot; fmla=&quot;=COS(A1*PI()/180)&quot;&gt;0,999848&lt;/td&gt;&lt;td align=&quot;center&quot; width=&quot;89&quot; num=&quot;1.7455064928217585E-2&quot; fmla=&quot;=TAN(A1*PI()/180)&quot;&gt;0,017455&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;2&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.4899496702500969E-2&quot; fmla=&quot;=SIN(A2*PI()/180)&quot; width=&quot;88&quot;&gt;0,034899&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99939082701909576&quot; fmla=&quot;=COS(A2*PI()/180)&quot; width=&quot;86&quot;&gt;0,999391&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.492076949174773E-2&quot; fmla=&quot;=TAN(A2*PI()/180)&quot; width=&quot;89&quot;&gt;0,034921&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;3&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;5.2335956242943828E-2&quot; fmla=&quot;=SIN(A3*PI()/180)&quot; width=&quot;88&quot;&gt;0,052336&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99862953475457383&quot; fmla=&quot;=COS(A3*PI()/180)&quot; width=&quot;86&quot;&gt;0,99863&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;5.2407779283041196E-2&quot; fmla=&quot;=TAN(A3*PI()/180)&quot; width=&quot;89&quot;&gt;0,052408&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;4&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;6.9756473744125302E-2&quot; fmla=&quot;=SIN(A4*PI()/180)&quot; width=&quot;88&quot;&gt;0,069756&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.9975640502598242&quot; fmla=&quot;=COS(A4*PI()/180)&quot; width=&quot;86&quot;&gt;0,997564&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;6.9926811943510414E-2&quot; fmla=&quot;=TAN(A4*PI()/180)&quot; width=&quot;89&quot;&gt;0,069927&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;5&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;8.7155742747658166E-2&quot; fmla=&quot;=SIN(A5*PI()/180)&quot; width=&quot;88&quot;&gt;0,087156&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99619469809174555&quot; fmla=&quot;=COS(A5*PI()/180)&quot; width=&quot;86&quot;&gt;0,996195&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;8.7488663525924007E-2&quot; fmla=&quot;=TAN(A5*PI()/180)&quot; width=&quot;89&quot;&gt;0,087489&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;6&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.10452846326765346&quot; fmla=&quot;=SIN(A6*PI()/180)&quot; width=&quot;88&quot;&gt;0,104528&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99452189536827329&quot; fmla=&quot;=COS(A6*PI()/180)&quot; width=&quot;86&quot;&gt;0,994522&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.10510423526567646&quot; fmla=&quot;=TAN(A6*PI()/180)&quot; width=&quot;89&quot;&gt;0,105104&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;7&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.12186934340514748&quot; fmla=&quot;=SIN(A7*PI()/180)&quot; width=&quot;88&quot;&gt;0,121869&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99254615164132198&quot; fmla=&quot;=COS(A7*PI()/180)&quot; width=&quot;86&quot;&gt;0,992546&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.1227845609029046&quot; fmla=&quot;=TAN(A7*PI()/180)&quot; width=&quot;89&quot;&gt;0,122785&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;8&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.13917310096006544&quot; fmla=&quot;=SIN(A8*PI()/180)&quot; width=&quot;88&quot;&gt;0,139173&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99026806874157036&quot; fmla=&quot;=COS(A8*PI()/180)&quot; width=&quot;86&quot;&gt;0,990268&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.14054083470239145&quot; fmla=&quot;=TAN(A8*PI()/180)&quot; width=&quot;89&quot;&gt;0,140541&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;9&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.15643446504023087&quot; fmla=&quot;=SIN(A9*PI()/180)&quot; width=&quot;88&quot;&gt;0,156434&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98768834059513777&quot; fmla=&quot;=COS(A9*PI()/180)&quot; width=&quot;86&quot;&gt;0,987688&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.15838444032453627&quot; fmla=&quot;=TAN(A9*PI()/180)&quot; width=&quot;89&quot;&gt;0,158384&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;10&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.17364817766693033&quot; fmla=&quot;=SIN(A10*PI()/180)&quot; width=&quot;88&quot;&gt;0,173648&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98480775301220802&quot; fmla=&quot;=COS(A10*PI()/180)&quot; width=&quot;86&quot;&gt;0,984808&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.17632698070846498&quot; fmla=&quot;=TAN(A10*PI()/180)&quot; width=&quot;89&quot;&gt;0,176327&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;11&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.1908089953765448&quot; fmla=&quot;=SIN(A11*PI()/180)&quot; width=&quot;88&quot;&gt;0,190809&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98162718344766398&quot; fmla=&quot;=COS(A11*PI()/180)&quot; width=&quot;86&quot;&gt;0,981627&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.19438030913771848&quot; fmla=&quot;=TAN(A11*PI()/180)&quot; width=&quot;89&quot;&gt;0,19438&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;12&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.20791169081775931&quot; fmla=&quot;=SIN(A12*PI()/180)&quot; width=&quot;88&quot;&gt;0,207912&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97814760073380569&quot; fmla=&quot;=COS(A12*PI()/180)&quot; width=&quot;86&quot;&gt;0,978148&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.2125565616700221&quot; fmla=&quot;=TAN(A12*PI()/180)&quot; width=&quot;89&quot;&gt;0,212557&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;13&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.224951054343865&quot; fmla=&quot;=SIN(A13*PI()/180)&quot; width=&quot;88&quot;&gt;0,224951&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97437006478523525&quot; fmla=&quot;=COS(A13*PI()/180)&quot; width=&quot;86&quot;&gt;0,97437&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.23086819112556312&quot; fmla=&quot;=TAN(A13*PI()/180)&quot; width=&quot;89&quot;&gt;0,230868&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;14&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.24192189559966773&quot; fmla=&quot;=SIN(A14*PI()/180)&quot; width=&quot;88&quot;&gt;0,241922&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97029572627599647&quot; fmla=&quot;=COS(A14*PI()/180)&quot; width=&quot;86&quot;&gt;0,970296&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.24932800284318068&quot; fmla=&quot;=TAN(A14*PI()/180)&quot; width=&quot;89&quot;&gt;0,249328&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;15&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.25881904510252074&quot; fmla=&quot;=SIN(A15*PI()/180)&quot; width=&quot;88&quot;&gt;0,258819&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.96592582628906831&quot; fmla=&quot;=COS(A15*PI()/180)&quot; width=&quot;86&quot;&gt;0,965926&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.2679491924311227&quot; fmla=&quot;=TAN(A15*PI()/180)&quot; width=&quot;89&quot;&gt;0,267949&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;16&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.27563735581699916&quot; fmla=&quot;=SIN(A16*PI()/180)&quot; width=&quot;88&quot;&gt;0,275637&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.96126169593831889&quot; fmla=&quot;=COS(A16*PI()/180)&quot; width=&quot;86&quot;&gt;0,961262&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.28674538575880792&quot; fmla=&quot;=TAN(A16*PI()/180)&quot; width=&quot;89&quot;&gt;0,286745&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;17&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.29237170472273677&quot; fmla=&quot;=SIN(A17*PI()/180)&quot; width=&quot;88&quot;&gt;0,292372&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.95630475596303544&quot; fmla=&quot;=COS(A17*PI()/180)&quot; width=&quot;86&quot;&gt;0,956305&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.30573068145866039&quot; fmla=&quot;=TAN(A17*PI()/180)&quot; width=&quot;89&quot;&gt;0,305731&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;18&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.3090169943749474&quot; fmla=&quot;=SIN(A18*PI()/180)&quot; width=&quot;88&quot;&gt;0,309017&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.95105651629515353&quot; fmla=&quot;=COS(A18*PI()/180)&quot; width=&quot;86&quot;&gt;0,951057&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.32491969623290629&quot; fmla=&quot;=TAN(A18*PI()/180)&quot; width=&quot;89&quot;&gt;0,32492&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;19&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.32556815445715664&quot; fmla=&quot;=SIN(A19*PI()/180)&quot; width=&quot;88&quot;&gt;0,325568&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.94551857559931685&quot; fmla=&quot;=COS(A19*PI()/180)&quot; width=&quot;86&quot;&gt;0,945519&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.34432761328966521&quot; fmla=&quot;=TAN(A19*PI()/180)&quot; width=&quot;89&quot;&gt;0,344328&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;20&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.34202014332566871&quot; fmla=&quot;=SIN(A20*PI()/180)&quot; width=&quot;88&quot;&gt;0,34202&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.93969262078590843&quot; fmla=&quot;=COS(A20*PI()/180)&quot; width=&quot;86&quot;&gt;0,939693&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.36397023426620234&quot; fmla=&quot;=TAN(A20*PI()/180)&quot; width=&quot;89&quot;&gt;0,36397&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;21&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.35836794954530027&quot; fmla=&quot;=SIN(A21*PI()/180)&quot; width=&quot;88&quot;&gt;0,358368&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.93358042649720174&quot; fmla=&quot;=COS(A21*PI()/180)&quot; width=&quot;86&quot;&gt;0,93358&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.38386403503541577&quot; fmla=&quot;=TAN(A21*PI()/180)&quot; width=&quot;89&quot;&gt;0,383864&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;22&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.37460659341591201&quot; fmla=&quot;=SIN(A22*PI()/180)&quot; width=&quot;88&quot;&gt;0,374607&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.92718385456678742&quot; fmla=&quot;=COS(A22*PI()/180)&quot; width=&quot;86&quot;&gt;0,927184&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.40402622583515679&quot; fmla=&quot;=TAN(A22*PI()/180)&quot; width=&quot;89&quot;&gt;0,404026&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;23&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.39073112848927372&quot; fmla=&quot;=SIN(A23*PI()/180)&quot; width=&quot;88&quot;&gt;0,390731&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.92050485345244037&quot; fmla=&quot;=COS(A23*PI()/180)&quot; width=&quot;86&quot;&gt;0,920505&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.4244748162096047&quot; fmla=&quot;=TAN(A23*PI()/180)&quot; width=&quot;89&quot;&gt;0,424475&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;24&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.40673664307580015&quot; fmla=&quot;=SIN(A24*PI()/180)&quot; width=&quot;88&quot;&gt;0,406737&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.91354545764260087&quot; fmla=&quot;=COS(A24*PI()/180)&quot; width=&quot;86&quot;&gt;0,913545&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.4452286853085361&quot; fmla=&quot;=TAN(A24*PI()/180)&quot; width=&quot;89&quot;&gt;0,445229&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;25&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.42261826174069944&quot; fmla=&quot;=SIN(A25*PI()/180)&quot; width=&quot;88&quot;&gt;0,422618&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.90630778703664994&quot; fmla=&quot;=COS(A25*PI()/180)&quot; width=&quot;86&quot;&gt;0,906308&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.46630765815499858&quot; fmla=&quot;=TAN(A25*PI()/180)&quot; width=&quot;89&quot;&gt;0,466308&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;26&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.4383711467890774&quot; fmla=&quot;=SIN(A26*PI()/180)&quot; width=&quot;88&quot;&gt;0,438371&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.89879404629916704&quot; fmla=&quot;=COS(A26*PI()/180)&quot; width=&quot;86&quot;&gt;0,898794&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.48773258856586144&quot; fmla=&quot;=TAN(A26*PI()/180)&quot; width=&quot;89&quot;&gt;0,487733&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;27&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.45399049973954675&quot; fmla=&quot;=SIN(A27*PI()/180)&quot; width=&quot;88&quot;&gt;0,45399&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.8910065241883679&quot; fmla=&quot;=COS(A27*PI()/180)&quot; width=&quot;86&quot;&gt;0,891007&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.50952544949442879&quot; fmla=&quot;=TAN(A27*PI()/180)&quot; width=&quot;89&quot;&gt;0,509525&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;28&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.46947156278589081&quot; fmla=&quot;=SIN(A28*PI()/180)&quot; width=&quot;88&quot;&gt;0,469472&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.88294759285892699&quot; fmla=&quot;=COS(A28*PI()/180)&quot; width=&quot;86&quot;&gt;0,882948&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.53170943166147877&quot; fmla=&quot;=TAN(A28*PI()/180)&quot; width=&quot;89&quot;&gt;0,531709&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;29&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.48480962024633706&quot; fmla=&quot;=SIN(A29*PI()/180)&quot; width=&quot;88&quot;&gt;0,48481&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.87461970713939574&quot; fmla=&quot;=COS(A29*PI()/180)&quot; width=&quot;86&quot;&gt;0,87462&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.55430905145276899&quot; fmla=&quot;=TAN(A29*PI()/180)&quot; width=&quot;89&quot;&gt;0,554309&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;30&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;00.5&quot; fmla=&quot;=SIN(A30*PI()/180)&quot; width=&quot;88&quot;&gt;0,5&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.86602540378443871&quot; fmla=&quot;=COS(A30*PI()/180)&quot; width=&quot;86&quot;&gt;0,866025&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.57735026918962573&quot; fmla=&quot;=TAN(A30*PI()/180)&quot; width=&quot;89&quot;&gt;0,57735&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;31&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.51503807491005416&quot; fmla=&quot;=SIN(A31*PI()/180)&quot; width=&quot;88&quot;&gt;0,515038&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.85716730070211233&quot; fmla=&quot;=COS(A31*PI()/180)&quot; width=&quot;86&quot;&gt;0,857167&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.60086061902756038&quot; fmla=&quot;=TAN(A31*PI()/180)&quot; width=&quot;89&quot;&gt;0,600861&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;32&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.5299192642332049&quot; fmla=&quot;=SIN(A32*PI()/180)&quot; width=&quot;88&quot;&gt;0,529919&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.84804809615642596&quot; fmla=&quot;=COS(A32*PI()/180)&quot; width=&quot;86&quot;&gt;0,848048&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.62486935190932746&quot; fmla=&quot;=TAN(A32*PI()/180)&quot; width=&quot;89&quot;&gt;0,624869&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;33&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.54463903501502708&quot; fmla=&quot;=SIN(A33*PI()/180)&quot; width=&quot;88&quot;&gt;0,544639&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.83867056794542405&quot; fmla=&quot;=COS(A33*PI()/180)&quot; width=&quot;86&quot;&gt;0,838671&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.64940759319751062&quot; fmla=&quot;=TAN(A33*PI()/180)&quot; width=&quot;89&quot;&gt;0,649408&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;34&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.5591929034707469&quot; fmla=&quot;=SIN(A34*PI()/180)&quot; width=&quot;88&quot;&gt;0,559193&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.82903757255504162&quot; fmla=&quot;=COS(A34*PI()/180)&quot; width=&quot;86&quot;&gt;0,829038&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.67450851684242674&quot; fmla=&quot;=TAN(A34*PI()/180)&quot; width=&quot;89&quot;&gt;0,674509&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;35&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.57357643635104605&quot; fmla=&quot;=SIN(A35*PI()/180)&quot; width=&quot;88&quot;&gt;0,573576&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.8191520442889918&quot; fmla=&quot;=COS(A35*PI()/180)&quot; width=&quot;86&quot;&gt;0,819152&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.70020753820970971&quot; fmla=&quot;=TAN(A35*PI()/180)&quot; width=&quot;89&quot;&gt;0,700208&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;36&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.58778525229247314&quot; fmla=&quot;=SIN(A36*PI()/180)&quot; width=&quot;88&quot;&gt;0,587785&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.80901699437494745&quot; fmla=&quot;=COS(A36*PI()/180)&quot; width=&quot;86&quot;&gt;0,809017&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.7265425280053609&quot; fmla=&quot;=TAN(A36*PI()/180)&quot; width=&quot;89&quot;&gt;0,726543&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;37&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.60181502315204827&quot; fmla=&quot;=SIN(A37*PI()/180)&quot; width=&quot;88&quot;&gt;0,601815&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.79863551004729283&quot; fmla=&quot;=COS(A37*PI()/180)&quot; width=&quot;86&quot;&gt;0,798636&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.75355405010279419&quot; fmla=&quot;=TAN(A37*PI()/180)&quot; width=&quot;89&quot;&gt;0,753554&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;38&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.61566147532565818&quot; fmla=&quot;=SIN(A38*PI()/180)&quot; width=&quot;88&quot;&gt;0,615661&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.78801075360672201&quot; fmla=&quot;=COS(A38*PI()/180)&quot; width=&quot;86&quot;&gt;0,788011&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.78128562650671729&quot; fmla=&quot;=TAN(A38*PI()/180)&quot; width=&quot;89&quot;&gt;0,781286&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;39&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.62932039104983739&quot; fmla=&quot;=SIN(A39*PI()/180)&quot; width=&quot;88&quot;&gt;0,62932&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.7771459614569709&quot; fmla=&quot;=COS(A39*PI()/180)&quot; width=&quot;86&quot;&gt;0,777146&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.80978403319500702&quot; fmla=&quot;=TAN(A39*PI()/180)&quot; width=&quot;89&quot;&gt;0,809784&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;40&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.64278760968653925&quot; fmla=&quot;=SIN(A40*PI()/180)&quot; width=&quot;88&quot;&gt;0,642788&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.76604444311897801&quot; fmla=&quot;=COS(A40*PI()/180)&quot; width=&quot;86&quot;&gt;0,766044&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.83909963117727993&quot; fmla=&quot;=TAN(A40*PI()/180)&quot; width=&quot;89&quot;&gt;0,8391&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;41&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.65605902899050716&quot; fmla=&quot;=SIN(A41*PI()/180)&quot; width=&quot;88&quot;&gt;0,656059&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.75470958022277213&quot; fmla=&quot;=COS(A41*PI()/180)&quot; width=&quot;86&quot;&gt;0,75471&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.86928673781622645&quot; fmla=&quot;=TAN(A41*PI()/180)&quot; width=&quot;89&quot;&gt;0,869287&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;42&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.66913060635885824&quot; fmla=&quot;=SIN(A42*PI()/180)&quot; width=&quot;88&quot;&gt;0,669131&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.74314482547739424&quot; fmla=&quot;=COS(A42*PI()/180)&quot; width=&quot;86&quot;&gt;0,743145&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.90040404429783993&quot; fmla=&quot;=TAN(A42*PI()/180)&quot; width=&quot;89&quot;&gt;0,900404&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;43&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.68199836006249848&quot; fmla=&quot;=SIN(A43*PI()/180)&quot; width=&quot;88&quot;&gt;0,681998&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.73135370161917057&quot; fmla=&quot;=COS(A43*PI()/180)&quot; width=&quot;86&quot;&gt;0,731354&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.93251508613766154&quot; fmla=&quot;=TAN(A43*PI()/180)&quot; width=&quot;89&quot;&gt;0,932515&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;44&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.69465837045899725&quot; fmla=&quot;=SIN(A44*PI()/180)&quot; width=&quot;88&quot;&gt;0,694658&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.71933980033865119&quot; fmla=&quot;=COS(A44*PI()/180)&quot; width=&quot;86&quot;&gt;0,71934&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.96568877480707394&quot; fmla=&quot;=TAN(A44*PI()/180)&quot; width=&quot;89&quot;&gt;0,965689&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;45&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.70710678118654746&quot; fmla=&quot;=SIN(A45*PI()/180)&quot; width=&quot;88&quot;&gt;0,707107&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.70710678118654757&quot; fmla=&quot;=COS(A45*PI()/180)&quot; width=&quot;86&quot;&gt;0,707107&lt;/td&gt;&lt;td align=&quot;center&quot; 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num=&quot;2.2460367739042164&quot; fmla=&quot;=TAN(A66*PI()/180)&quot; width=&quot;89&quot;&gt;2,246037&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;67&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.92050485345244026&quot; fmla=&quot;=SIN(A67*PI()/180)&quot; width=&quot;88&quot;&gt;0,920505&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.39073112848927394&quot; fmla=&quot;=COS(A67*PI()/180)&quot; width=&quot;86&quot;&gt;0,390731&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;2.3558523658237518&quot; fmla=&quot;=TAN(A67*PI()/180)&quot; width=&quot;89&quot;&gt;2,355852&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;68&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.92718385456678742&quot; fmla=&quot;=SIN(A68*PI()/180)&quot; width=&quot;88&quot;&gt;0,927184&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.37460659341591196&quot; fmla=&quot;=COS(A68*PI()/180)&quot; width=&quot;86&quot;&gt;0,374607&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;2.4750868534162964&quot; fmla=&quot;=TAN(A68*PI()/180)&quot; width=&quot;89&quot;&gt;2,475087&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;69&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.93358042649720174&quot; fmla=&quot;=SIN(A69*PI()/180)&quot; width=&quot;88&quot;&gt;0,93358&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.35836794954530038&quot; fmla=&quot;=COS(A69*PI()/180)&quot; width=&quot;86&quot;&gt;0,358368&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;2.6050890646938005&quot; fmla=&quot;=TAN(A69*PI()/180)&quot; width=&quot;89&quot;&gt;2,605089&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;70&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.93969262078590832&quot; fmla=&quot;=SIN(A70*PI()/180)&quot; width=&quot;88&quot;&gt;0,939693&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.34202014332566882&quot; fmla=&quot;=COS(A70*PI()/180)&quot; width=&quot;86&quot;&gt;0,34202&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;2.7474774194546216&quot; fmla=&quot;=TAN(A70*PI()/180)&quot; width=&quot;89&quot;&gt;2,747477&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;71&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.94551857559931674&quot; fmla=&quot;=SIN(A71*PI()/180)&quot; width=&quot;88&quot;&gt;0,945519&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.32556815445715676&quot; fmla=&quot;=COS(A71*PI()/180)&quot; width=&quot;86&quot;&gt;0,325568&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;2.9042108776758222&quot; fmla=&quot;=TAN(A71*PI()/180)&quot; width=&quot;89&quot;&gt;2,904211&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;72&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.95105651629515353&quot; fmla=&quot;=SIN(A72*PI()/180)&quot; width=&quot;88&quot;&gt;0,951057&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.30901699437494745&quot; fmla=&quot;=COS(A72*PI()/180)&quot; width=&quot;86&quot;&gt;0,309017&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.0776835371752527&quot; fmla=&quot;=TAN(A72*PI()/180)&quot; width=&quot;89&quot;&gt;3,077684&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;73&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.95630475596303544&quot; fmla=&quot;=SIN(A73*PI()/180)&quot; width=&quot;88&quot;&gt;0,956305&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.29237170472273677&quot; fmla=&quot;=COS(A73*PI()/180)&quot; width=&quot;86&quot;&gt;0,292372&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.2708526184841404&quot; fmla=&quot;=TAN(A73*PI()/180)&quot; width=&quot;89&quot;&gt;3,270853&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;74&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.96126169593831889&quot; fmla=&quot;=SIN(A74*PI()/180)&quot; width=&quot;88&quot;&gt;0,961262&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.27563735581699916&quot; fmla=&quot;=COS(A74*PI()/180)&quot; width=&quot;86&quot;&gt;0,275637&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.4874144438409087&quot; fmla=&quot;=TAN(A74*PI()/180)&quot; width=&quot;89&quot;&gt;3,487414&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;75&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.96592582628906831&quot; fmla=&quot;=SIN(A75*PI()/180)&quot; width=&quot;88&quot;&gt;0,965926&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.25881904510252074&quot; fmla=&quot;=COS(A75*PI()/180)&quot; width=&quot;86&quot;&gt;0,258819&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.7320508075688776&quot; fmla=&quot;=TAN(A75*PI()/180)&quot; width=&quot;89&quot;&gt;3,732051&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;76&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97029572627599647&quot; fmla=&quot;=SIN(A76*PI()/180)&quot; width=&quot;88&quot;&gt;0,970296&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.2419218955996679&quot; fmla=&quot;=COS(A76*PI()/180)&quot; width=&quot;86&quot;&gt;0,241922&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;4.010780933535842&quot; fmla=&quot;=TAN(A76*PI()/180)&quot; width=&quot;89&quot;&gt;4,010781&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;77&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97437006478523525&quot; fmla=&quot;=SIN(A77*PI()/180)&quot; width=&quot;88&quot;&gt;0,97437&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.22495105434386492&quot; fmla=&quot;=COS(A77*PI()/180)&quot; width=&quot;86&quot;&gt;0,224951&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;4.3314758742841573&quot; fmla=&quot;=TAN(A77*PI()/180)&quot; width=&quot;89&quot;&gt;4,331476&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;78&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.97814760073380558&quot; fmla=&quot;=SIN(A78*PI()/180)&quot; width=&quot;88&quot;&gt;0,978148&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.20791169081775945&quot; fmla=&quot;=COS(A78*PI()/180)&quot; width=&quot;86&quot;&gt;0,207912&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;4.7046301094784511&quot; fmla=&quot;=TAN(A78*PI()/180)&quot; width=&quot;89&quot;&gt;4,70463&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;79&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98162718344766398&quot; fmla=&quot;=SIN(A79*PI()/180)&quot; width=&quot;88&quot;&gt;0,981627&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.19080899537654492&quot; fmla=&quot;=COS(A79*PI()/180)&quot; width=&quot;86&quot;&gt;0,190809&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;5.1445540159703071&quot; fmla=&quot;=TAN(A79*PI()/180)&quot; width=&quot;89&quot;&gt;5,144554&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;80&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98480775301220802&quot; fmla=&quot;=SIN(A80*PI()/180)&quot; width=&quot;88&quot;&gt;0,984808&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.17364817766693041&quot; fmla=&quot;=COS(A80*PI()/180)&quot; width=&quot;86&quot;&gt;0,173648&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;5.6712818196177066&quot; fmla=&quot;=TAN(A80*PI()/180)&quot; width=&quot;89&quot;&gt;5,671282&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;81&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.98768834059513777&quot; fmla=&quot;=SIN(A81*PI()/180)&quot; width=&quot;88&quot;&gt;0,987688&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.15643446504023092&quot; fmla=&quot;=COS(A81*PI()/180)&quot; width=&quot;86&quot;&gt;0,156434&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;6.3137515146750411&quot; fmla=&quot;=TAN(A81*PI()/180)&quot; width=&quot;89&quot;&gt;6,313752&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;82&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99026806874157025&quot; fmla=&quot;=SIN(A82*PI()/180)&quot; width=&quot;88&quot;&gt;0,990268&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.13917310096006569&quot; fmla=&quot;=COS(A82*PI()/180)&quot; width=&quot;86&quot;&gt;0,139173&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;7.1153697223841954&quot; fmla=&quot;=TAN(A82*PI()/180)&quot; width=&quot;89&quot;&gt;7,11537&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;83&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99254615164132198&quot; fmla=&quot;=SIN(A83*PI()/180)&quot; width=&quot;88&quot;&gt;0,992546&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.12186934340514749&quot; fmla=&quot;=COS(A83*PI()/180)&quot; width=&quot;86&quot;&gt;0,121869&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;8.1443464279745932&quot; fmla=&quot;=TAN(A83*PI()/180)&quot; width=&quot;89&quot;&gt;8,144346&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;84&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99452189536827329&quot; fmla=&quot;=SIN(A84*PI()/180)&quot; width=&quot;88&quot;&gt;0,994522&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.10452846326765346&quot; fmla=&quot;=COS(A84*PI()/180)&quot; width=&quot;86&quot;&gt;0,104528&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;9.5143644542225871&quot; fmla=&quot;=TAN(A84*PI()/180)&quot; width=&quot;89&quot;&gt;9,514364&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;85&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99619469809174555&quot; fmla=&quot;=SIN(A85*PI()/180)&quot; width=&quot;88&quot;&gt;0,996195&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;8.7155742747658138E-2&quot; fmla=&quot;=COS(A85*PI()/180)&quot; width=&quot;86&quot;&gt;0,087156&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;11.430052302761348&quot; fmla=&quot;=TAN(A85*PI()/180)&quot; width=&quot;89&quot;&gt;11,43005&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;86&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.9975640502598242&quot; fmla=&quot;=SIN(A86*PI()/180)&quot; width=&quot;88&quot;&gt;0,997564&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;6.9756473744125455E-2&quot; fmla=&quot;=COS(A86*PI()/180)&quot; width=&quot;86&quot;&gt;0,069756&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;14.300666256711896&quot; fmla=&quot;=TAN(A86*PI()/180)&quot; width=&quot;89&quot;&gt;14,30067&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;87&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99862953475457383&quot; fmla=&quot;=SIN(A87*PI()/180)&quot; width=&quot;88&quot;&gt;0,99863&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;5.2335956242943966E-2&quot; fmla=&quot;=COS(A87*PI()/180)&quot; width=&quot;86&quot;&gt;0,052336&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;19.081136687728161&quot; fmla=&quot;=TAN(A87*PI()/180)&quot; width=&quot;89&quot;&gt;19,08114&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;88&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99939082701909576&quot; fmla=&quot;=SIN(A88*PI()/180)&quot; width=&quot;88&quot;&gt;0,999391&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;3.489949670250108E-2&quot; fmla=&quot;=COS(A88*PI()/180)&quot; width=&quot;86&quot;&gt;0,034899&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;28.636253282915515&quot; fmla=&quot;=TAN(A88*PI()/180)&quot; width=&quot;89&quot;&gt;28,63625&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;89&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;0.99984769515639127&quot; fmla=&quot;=SIN(A89*PI()/180)&quot; width=&quot;88&quot;&gt;0,999848&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;1.7452406437283376E-2&quot; fmla=&quot;=COS(A89*PI()/180)&quot; width=&quot;86&quot;&gt;0,017452&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;57.289961630759876&quot; fmla=&quot;=TAN(A89*PI()/180)&quot; width=&quot;89&quot;&gt;57,28996&lt;/td&gt;&lt;/tr&gt;&lt;tr height=&quot;17&quot; style=&quot;height: 12.75pt; &quot;&gt;&lt;td height=&quot;17&quot; align=&quot;center&quot; num=&quot;&quot; width=&quot;64&quot; bgcolor=&quot;#EFEFEF&quot; style=&quot;height: 12.75pt; &quot;&gt;90&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;&quot; fmla=&quot;=SIN(A90*PI()/180)&quot; width=&quot;88&quot;&gt;1&lt;/td&gt;&lt;td align=&quot;center&quot; num=&quot;&quot; width=&quot;86&quot;&gt;0&lt;/td&gt;&lt;td align=&quot;center&quot; width=&quot;89&quot;&gt;-&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/2289372050674586275/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/tabela-trigonometrica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/2289372050674586275'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/2289372050674586275'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/tabela-trigonometrica.html' title='Tabela Trigonométrica'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-3061180272287571883</id><published>2010-05-08T09:51:00.000-07:00</published><updated>2010-10-17T13:37:34.402-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Ensino Médio"/><title type='text'>Ensino Médio</title><content type='html'>&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Tabela%20Trigonom%C3%A9trica&quot;&gt;Tabela Trigonométrica&lt;/a&gt;&lt;br /&gt;
&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Teoria%20dos%20Conjuntos&quot;&gt;Teoria dos Conjuntos&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Probabilidade&quot;&gt;Probabilidade&lt;/a&gt;&lt;br /&gt;
&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Bin%C3%B4mio%20de%20Newton&quot;&gt;Binônio de Newton&lt;/a&gt;&lt;br /&gt;
&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/3061180272287571883/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/ensino-medio.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3061180272287571883'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3061180272287571883'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/ensino-medio.html' title='Ensino Médio'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-5488322470229060700</id><published>2010-05-08T09:47:00.000-07:00</published><updated>2010-05-08T09:51:15.925-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Teoria dos Conjuntos"/><title type='text'>Teoria dos Conjuntos</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family:Verdana;font-size:100%;&quot;&gt;Símbolos&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table bgcolor=&quot;#ffffff&quot; width=&quot;481&quot; border=&quot;1&quot; bordercolor=&quot;#C0C0C0&quot; cellspacing=&quot;0&quot; cellpadding=&quot;5&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;16&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00001.gif&quot; width=&quot;16&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: pertence&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;20&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00008.gif&quot; width=&quot;16&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: existe&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;18&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00002.gif&quot; width=&quot;16&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: não pertence&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;19&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/nexiste.jpe&quot; width=&quot;12&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: não existe&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;15&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00003.gif&quot; width=&quot;20&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: está contido&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;20&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00009.gif&quot; width=&quot;20&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: para todo (ou qualquer que seja)&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;18&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00004.gif&quot; width=&quot;20&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: não está contido&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;22&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00010.gif&quot; width=&quot;21&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: conjunto vazio&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;14&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00005.gif&quot; width=&quot;17&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: contém&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;b&gt;N&lt;/b&gt;: conjunto dos números naturais&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img height=&quot;13&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/ncont.jpe&quot; width=&quot;16&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: não contém&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;b&gt;Z &lt;/b&gt;: conjunto dos números inteiros&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;/ : tal que&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;b&gt;Q&lt;/b&gt;: conjunto dos números racionais&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;18&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00006.gif&quot; width=&quot;24&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: implica que&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;b&gt;Q&#39;= I&lt;/b&gt;: conjunto dos números irracionais&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;222&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img align=&quot;absBottom&quot; height=&quot;18&quot; src=&quot;http://www.somatematica.com.br/emedio/conjuntos_arquivos/img00007.gif&quot; width=&quot;25&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;: se, e somente se&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;245&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;b&gt;R&lt;/b&gt;: conjunto dos números reais&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/5488322470229060700/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/teoria-dos-conjuntos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/5488322470229060700'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/5488322470229060700'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/teoria-dos-conjuntos.html' title='Teoria dos Conjuntos'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-559412116701891944</id><published>2010-05-08T09:36:00.000-07:00</published><updated>2010-05-08T09:37:30.452-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Mínimo Múltiplo Comum"/><title type='text'>Mínimo Múltiplo Comum</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;MÚLTIPLO DE UM NÚMERO NATURAL&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Como &lt;strong&gt;24 é divisível por 3&lt;/strong&gt; dizemos que &lt;strong&gt;24 é múltiplo de 3&lt;/strong&gt;.&lt;br /&gt;        24 também é múltiplo de 1, 2, 3, 4, 6, 8, 12 e 24.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;73%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Se &lt;strong&gt;um número é divisível por outro&lt;/strong&gt;, diferente de zero, então&lt;br /&gt;dizemos que ele é &lt;strong&gt;múltiplo&lt;/strong&gt; desse outro.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Os múltiplos de um número são calculados multiplicando-se esse número pelos números naturais.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        &lt;strong&gt;Exemplo:&lt;/strong&gt; os múltiplos de 7 são:&lt;br /&gt;                            7x0 , 7x1, 7x2 , 7x3 , 7x4 , ...  =  &lt;span&gt;&lt;strong&gt;0 , 7 , 14 , 21 , 28 , ...&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Observações importantes:&lt;br /&gt;        &lt;span&gt;1)&lt;/span&gt; Um número tem infinitos múltiplos&lt;br /&gt;        &lt;span&gt;2)&lt;/span&gt; Zero é múltiplo de qualquer número natural&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt; &lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;MÍNIMO MÚLTIPLO COMUM (M.M.C.)&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Dois ou mais números sempre têm múltiplos comuns a eles.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Vamos achar os múltiplos comuns de 4 e 6:&lt;br /&gt;            &lt;span&gt;Múltiplos de 6&lt;/span&gt;:  &lt;strong&gt;&lt;span&gt;0&lt;/span&gt;&lt;/strong&gt;, 6, &lt;strong&gt;&lt;span&gt;12&lt;/span&gt;&lt;/strong&gt;, 18, &lt;strong&gt;&lt;span&gt;24&lt;/span&gt;&lt;/strong&gt;, 30,...&lt;br /&gt;            &lt;span&gt;Múltiplos de 4&lt;/span&gt;:  &lt;strong&gt;&lt;span&gt;0&lt;/span&gt;&lt;/strong&gt;, 4, 8, &lt;strong&gt;&lt;span&gt;12&lt;/span&gt;&lt;/strong&gt;, 16, 20, &lt;strong&gt;&lt;span&gt;24&lt;/span&gt;&lt;/strong&gt;,...&lt;br /&gt;            &lt;span&gt;Múltiplos comuns de 4 e 6&lt;/span&gt;:  &lt;span&gt;&lt;strong&gt;0&lt;/strong&gt;, &lt;strong&gt;12&lt;/strong&gt;, &lt;strong&gt;24&lt;/strong&gt;,...&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Dentre estes múltiplos, diferentes de zero, &lt;strong&gt;12 é o menor deles&lt;/strong&gt;. Chamamos o &lt;strong&gt;12 de mínimo múltiplo comum de 4 e 6&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;81%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O menor múltiplo comum de dois ou mais números, diferente de zero, é chamado de&lt;strong&gt;mínimo múltiplo comum&lt;/strong&gt; desses números. Usamos a abreviação &lt;strong&gt;m.m.c.&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt; &lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;CÁLCULO DO M.M.C.&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Podemos calcular o m.m.c. de dois ou mais números utilizando a fatoração. Acompanhe o cálculo do m.m.c. de 12 e 30:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;    1º)&lt;/strong&gt; decompomos os números em fatores primos&lt;br /&gt;&lt;strong&gt;    2º)&lt;/strong&gt; o m.m.c. é o produto dos fatores primos comuns e não-comuns:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;                   12   =  &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;                   30   =          &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;   x  &lt;strong&gt;&lt;span&gt;5&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;/span&gt;        &lt;span style=&quot;font-family:Arial;&quot;&gt;m.m.c (12,30)  = &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;   x  &lt;strong&gt;&lt;span&gt;5&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;        &lt;/strong&gt;&lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Escrevendo a fatoração dos números na forma de potência, temos:&lt;br /&gt;        12 = &lt;strong&gt;&lt;span&gt;2&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;        30 = &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;   x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;5&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;        &lt;span style=&quot;font-family:Arial;&quot;&gt;m.m.c (12,30)  = &lt;strong&gt;&lt;span&gt;2&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;strong&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;  x  &lt;strong&gt;&lt;span&gt;3&lt;/span&gt;&lt;/strong&gt;  x  &lt;strong&gt;&lt;span&gt;5&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;80%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O &lt;strong&gt;m.m.c.&lt;/strong&gt; de dois ou mais números, &lt;strong&gt;quando fatorados&lt;/strong&gt;, é o produto dos fatores&lt;br /&gt;comuns e não-comuns a eles, cada um elevado ao maior expoente.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;   &lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;strong&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;PROCESSO DA DECOMPOSIÇÃO SIMULTÂNEA&lt;/span&gt;&lt;/strong&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;5&quot; width=&quot;86%&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;73%&quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Neste processo decompomos todos os números ao mesmo tempo, num dispositivo como mostra a figura ao lado. O produto dos fatores primos que obtemos nessa decomposição é o m.m.c. desses números. Ao lado vemos o cálculo do m.m.c.(15,24,60)&lt;/span&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Portanto, m.m.c.(15,24,60) = 2 x 2 x 2 x 3 x 5 = &lt;strong&gt;120&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;27%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/mmc1.jpg&quot; width=&quot;109&quot; height=&quot;122&quot; alt=&quot;mmc1.jpg (4787 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;PROPRIEDADE DO M.M.C.&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;         Entre os números 3, 6 e 30, o número 30 é múltiplo dos outros dois. Neste caso, 30 é o m.m.c.(3,6,30). Observe:&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/mmc2.jpg&quot; width=&quot;100&quot; height=&quot;82&quot; alt=&quot;mmc2.jpg (2829 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;br /&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;m.m.c.(3,6,30) = 2 x 3 x 5 = &lt;strong&gt;30&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;81%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Dados dois ou mais números, &lt;strong&gt;se um deles é múltiplo de todos os outros&lt;/strong&gt;, então&lt;br /&gt;&lt;strong&gt;ele é o m.m.c.&lt;/strong&gt; dos números dados.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;br /&gt;         Considerando os números 4 e 15, ques são primos entre si. O m.m.c.(4,15) é igual a 60, que é o produto de 4 por 15. Observe:&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/mmc3.jpg&quot; width=&quot;78&quot; height=&quot;101&quot; alt=&quot;mmc3.jpg (2579 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;br /&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;m.m.c.(4,15) = 2 x 2 x 3 x 5 = &lt;strong&gt;60&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;83%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Dados dois &lt;strong&gt;números primos entre si&lt;/strong&gt;, o &lt;strong&gt;m.m.c.&lt;/strong&gt; deles é o produto desses números.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/559412116701891944/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/minimo-multiplo-comum.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/559412116701891944'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/559412116701891944'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/minimo-multiplo-comum.html' title='Mínimo Múltiplo Comum'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-3870712213754075614</id><published>2010-05-08T09:04:00.000-07:00</published><updated>2010-05-08T09:05:56.919-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Máximo Divisor Comum"/><title type='text'>Máximo Divisor Comum</title><content type='html'>&lt;center&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot;   style=&quot;  ;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:11px;&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; Dois números naturais sempre têm divisores comuns. Por exemplo: os divisores comuns de 12 e 18 são 1,2,3 e 6. Dentre eles, 6 é o maior. Então chamamos o &lt;strong&gt;6&lt;/strong&gt; de &lt;strong&gt;máximo divisor comum de 12 e 18&lt;/strong&gt; e indicamos &lt;strong&gt;m.d.c.(12,18) = 6&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;81%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O maior divisor comum de dois ou mais números é chamado de &lt;strong&gt;máximo divisor comum&lt;/strong&gt;desses números. Usamos a abreviação &lt;strong&gt;m.d.c.&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Alguns exemplos:&lt;br /&gt;        mdc (6,12) = 6&lt;br /&gt;        mdc (12,20) = 4&lt;br /&gt;        mdc (20,24) = 4&lt;br /&gt;        mdc (12,20,24) = 4&lt;br /&gt;        mdc (6,12,15) = 3&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;color:#0000FF;&quot;&gt;&lt;strong&gt;CÁLCULO DO M.D.C.&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Um modo de calcular o m.d.c. de dois ou mais números é utilizar a decomposição desses números em fatores primos.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;span style=&quot;color:#0000FF;&quot;&gt;1)&lt;/span&gt; &lt;em&gt;decompomos os números em fatores primos&lt;/em&gt;;&lt;br /&gt;&lt;span style=&quot;color:#0000FF;&quot;&gt;2)&lt;/span&gt; &lt;em&gt;o m.d.c. é o produto dos fatores primos comuns&lt;/em&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Acompanhe o cálculo do m.d.c. entre 36 e 90:&lt;br /&gt;36 = 2 x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt;&lt;/strong&gt; x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt;&lt;/strong&gt; x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;90 =       &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt;&lt;/strong&gt; x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt;&lt;/strong&gt; x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt;&lt;/strong&gt; x 5&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O m.d.c. é o produto dos fatores primos comuns =&gt;   m.d.c.(36,90) = &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;2 x 3 x 3&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;Portanto &lt;strong&gt;m.d.c.(36,90) = 18&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Escrevendo a fatoração do número na forma de potência temos:&lt;br /&gt;36 = &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/strong&gt; x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;90 = &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt;&lt;/strong&gt;  x &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;/strong&gt; x5&lt;br /&gt;Portanto m.d.c.(36,90) = 2 x 3&lt;sup&gt;2&lt;/sup&gt; = 18.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;81%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O &lt;strong&gt;m.d.c.&lt;/strong&gt; de dois ou mais números, &lt;strong&gt;quando fatorados&lt;/strong&gt;, é o produto dos fatores comuns a eles, cada um elevado ao menor expoente.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt; &lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;color:#0000FF;&quot;&gt;&lt;strong&gt;CÁLCULO DO M.D.C. PELO PROCESSO DAS DIVISÕES SUCESSIVAS&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Nesse processo efetuamos várias divisões até chegar a uma divisão exata. O divisor desta divisão é o m.d.c. Acompanhe o cálculo do m.d.c.(48,30).&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;    Regra prática:&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;    1º)&lt;/strong&gt; dividimos o número maior pelo número menor;&lt;br /&gt;           48 / &lt;strong&gt;&lt;span style=&quot;color:#0000FF;&quot;&gt;30&lt;/span&gt;&lt;/strong&gt; = 1 (com resto &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;18&lt;/span&gt;&lt;/strong&gt;)&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;    2º)&lt;/strong&gt; dividimos o divisor 30, que é divisor da divisão anterior, por 18, que é o resto da divisão anterior, e assim sucessivamente;&lt;br /&gt;           &lt;strong&gt;&lt;span style=&quot;color:#0000FF;&quot;&gt;30&lt;/span&gt;&lt;/strong&gt; / &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;18&lt;/span&gt;&lt;/strong&gt; = 1 (com resto &lt;strong&gt;&lt;span style=&quot;color:#008040;&quot;&gt;12&lt;/span&gt;&lt;/strong&gt;)&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            &lt;strong&gt;&lt;span style=&quot;color:#FF0000;&quot;&gt;18&lt;/span&gt;&lt;/strong&gt; / &lt;strong&gt;&lt;span style=&quot;color:#008040;&quot;&gt;12&lt;/span&gt;&lt;/strong&gt; = 1 (com resto &lt;strong&gt;6&lt;/strong&gt;)&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            &lt;strong&gt;&lt;span style=&quot;color:#008040;&quot;&gt;12&lt;/span&gt;&lt;/strong&gt; / &lt;strong&gt;6&lt;/strong&gt; = 2 (com resto zero - divisão exata)&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;    3º)&lt;/strong&gt; O &lt;strong&gt;divisor da divisão exata&lt;/strong&gt; é 6. Então &lt;strong&gt;m.d.c.(48,30) = 6&lt;/strong&gt;.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;color:#0000FF;&quot;&gt;&lt;strong&gt;NÚMEROS PRIMOS ENTRE SI&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;69%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Dois ou mais números são &lt;strong&gt;primos entre si&lt;/strong&gt; quando o máximo&lt;br /&gt;divisor comum desses números é &lt;strong&gt;1&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Exemplos:&lt;br /&gt;        Os números 35 e 24 &lt;strong&gt;são&lt;/strong&gt; números primos entre si, pois mdc (35,24) = 1.&lt;br /&gt;        Os números 35 e 21 &lt;strong&gt;não são&lt;/strong&gt; números primos entre si, pois mdc (35,21) = 7.&lt;br /&gt;&lt;/span&gt;  &lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;color:#0000FF;&quot;&gt;&lt;strong&gt;PROPRIEDADE DO M.D.C.&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;         Dentre os números 6, 18 e 30, o número 6 é divisor dos outros dois. Neste caso, 6 é o m.d.c.(6,18,30). Observe:&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;  6 = &lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt; x &lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt;&lt;br /&gt;18 = &lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt; x &lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;&lt;br /&gt;30 = &lt;span style=&quot;color:#FF0000;&quot;&gt;2&lt;/span&gt; x &lt;span style=&quot;color:#FF0000;&quot;&gt;3&lt;/span&gt; x 5&lt;br /&gt;Portanto m.d.c.(6,18,30) = 6&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;81%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Dados dois ou mais números, &lt;strong&gt;se um deles é divisor de todos os outros&lt;/strong&gt;, então&lt;br /&gt;&lt;strong&gt;ele é o m.d.c.&lt;/strong&gt; dos números dados.&lt;/span&gt;&lt;/p&gt;&lt;div&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;/span&gt;&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/3870712213754075614/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/maximo-divisor-comum.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3870712213754075614'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3870712213754075614'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/maximo-divisor-comum.html' title='Máximo Divisor Comum'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-3244709625299852153</id><published>2010-05-08T09:00:00.000-07:00</published><updated>2010-05-08T09:01:14.709-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Determinação dos divisores de um número"/><title type='text'>Determinação dos divisores de um número</title><content type='html'>&lt;center&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot;   style=&quot;  ;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:11px;&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; Na prática determinamos todos os divisores de um número utilizando os seus fatores primos.&lt;br /&gt;        Vamos determinar, por exemplo, os divisores de 90:&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;1&quot; width=&quot;82%&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;60%&quot;&gt;&lt;span&gt;1º)&lt;/span&gt; decompomos o número em fatores primos;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span&gt;2º)&lt;/span&gt; traçamos uma linha e escrevemos o 1 no alto, porque ele é divisor de qualquer número;&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;40%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/div1.jpg&quot; width=&quot;110&quot; height=&quot;135&quot; alt=&quot;div1.jpg (3104 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;60%&quot;&gt;&lt;span&gt;3º)&lt;/span&gt; multiplicamos sucessivamente cada fator primo pelos divisores já obtidos e escrevemos esses produtos ao lado de cada fator primo;&lt;/td&gt;&lt;td width=&quot;40%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/div2.jpg&quot; width=&quot;112&quot; height=&quot;137&quot; alt=&quot;div2.jpg (4224 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;60%&quot;&gt;&lt;span&gt;4º)&lt;/span&gt; os divisores já obtidos não precisam ser repetidos.&lt;/td&gt;&lt;td width=&quot;40%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/div3.jpg&quot; width=&quot;184&quot; height=&quot;137&quot; alt=&quot;div3.jpg (5695 bytes)&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;Portanto os &lt;strong&gt;divisores de 90&lt;/strong&gt; são &lt;strong&gt;1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90&lt;/strong&gt;.&lt;/p&gt;&lt;/span&gt;&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/3244709625299852153/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/determinacao-dos-divisores-de-um-numero.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3244709625299852153'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/3244709625299852153'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/determinacao-dos-divisores-de-um-numero.html' title='Determinação dos divisores de um número'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-4106514153725596023</id><published>2010-05-08T08:11:00.000-07:00</published><updated>2010-05-08T08:12:27.570-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Decomposição em fatores primos"/><title type='text'>Decomposição em fatores primos</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot;   style=&quot;  ;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:11px;&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; Todo número natural, maior que 1, &lt;strong&gt;pode ser decomposto num produto de dois ou mais fatores&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Decomposição do número 24 num produto:&lt;br /&gt;       24 = &lt;span&gt;4&lt;/span&gt; x &lt;span&gt;6&lt;/span&gt;&lt;br /&gt;       24 = &lt;span&gt;2 x 2&lt;/span&gt; x &lt;span&gt;6&lt;/span&gt;&lt;br /&gt;       24 = &lt;span&gt;2 x 2&lt;/span&gt; x &lt;span&gt;2&lt;/span&gt; x &lt;span&gt;3&lt;/span&gt; = 2&lt;sup&gt;3&lt;/sup&gt; x 3&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        No produto 2 x 2 x 2 x 3 todos os fatores são primos.&lt;br /&gt;       Chamamos de &lt;strong&gt;fatoração&lt;/strong&gt; de 24 a decomposição de 24 num produto de fatores primos. Então a fatoração de 24 é 2&lt;sup&gt;3&lt;/sup&gt; x 3.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;1&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;77%&quot; bgcolor=&quot;#F7FACD&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;100%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;De um modo geral, chamamos de &lt;strong&gt;fatoração de um número natural&lt;/strong&gt;, maior&lt;br /&gt;que 1, a sua decomposição num produto de fatores primos.&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;Regra prática para a fatoração&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Existe um &lt;strong&gt;dispositivo prático&lt;/strong&gt; para fatorar um número. Acompanhe, no exemplo, os passos para montar esse dispositivo:&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;1&quot; width=&quot;80%&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;61%&quot;&gt;&lt;span&gt;1º)&lt;/span&gt; Dividimos o número pelo seu menor divisor primo;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span&gt;2º)&lt;/span&gt; a seguir, dividimos o quociente obtido pelo menor divisor primo desse quociente e assim sucessivamente até obter o quociente 1.&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;A figura ao lado mostra a fatoração do número 630.&lt;/p&gt;&lt;/td&gt;&lt;td width=&quot;39%&quot;&gt;&lt;p align=&quot;center&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;img src=&quot;http://www.somatematica.com.br/fundam/fatores.jpg&quot; width=&quot;179&quot; height=&quot;147&quot; alt=&quot;Decomposição&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;        Então 630 = 2 x 3 x 3 x 5 x 7.&lt;br /&gt;                 &lt;strong&gt;630 = 2 x 3&lt;sup&gt;2&lt;/sup&gt; x 5 x 7&lt;/strong&gt;.&lt;/p&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/4106514153725596023/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/decomposicao-em-fatores-primos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/4106514153725596023'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/4106514153725596023'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/decomposicao-em-fatores-primos.html' title='Decomposição em fatores primos'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-6766958669934720283</id><published>2010-05-08T07:55:00.001-07:00</published><updated>2010-05-08T07:55:17.090-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Video Aulas"/><title type='text'>Números Primos</title><content type='html'>&lt;object style=&quot;background-image:url(http://i4.ytimg.com/vi/cINWaXJ7pUo/hqdefault.jpg)&quot; width=&quot;425&quot; height=&quot;344&quot;&gt;&lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/cINWaXJ7pUo&amp;amp;hl=pt_BR&amp;amp;fs=1&quot;&gt;&lt;param name=&quot;allowFullScreen&quot; value=&quot;true&quot;&gt;&lt;param name=&quot;allowscriptaccess&quot; value=&quot;always&quot;&gt;&lt;embed src=&quot;http://www.youtube.com/v/cINWaXJ7pUo&amp;amp;hl=pt_BR&amp;amp;fs=1&quot; width=&quot;425&quot; height=&quot;344&quot; allowscriptaccess=&quot;never&quot; allowfullscreen=&quot;true&quot; wmode=&quot;transparent&quot; type=&quot;application/x-shockwave-flash&quot;&gt;&lt;/embed&gt;&lt;/object&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/6766958669934720283/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/numeros-primos_08.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/6766958669934720283'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/6766958669934720283'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/numeros-primos_08.html' title='Números Primos'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-4110131994108796756</id><published>2010-05-08T07:50:00.000-07:00</published><updated>2010-05-08T07:51:24.203-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Números Primos"/><title type='text'>Números Primos</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;Números primos&lt;/strong&gt; são os números naturais que têm &lt;strong&gt;apenas dois divisores diferentes&lt;/strong&gt;: o 1 e ele mesmo.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        &lt;strong&gt;Exemplos:&lt;br /&gt;   &lt;/strong&gt;         1) &lt;span&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;/span&gt; tem apenas os divisores &lt;span&gt;&lt;strong&gt;1&lt;/strong&gt;&lt;/span&gt; e &lt;span&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;/span&gt;, portanto &lt;span&gt;&lt;strong&gt;2&lt;/strong&gt;&lt;/span&gt; é um número primo.&lt;br /&gt;&lt;strong&gt;   &lt;/strong&gt;         2) &lt;span&gt;&lt;strong&gt;17&lt;/strong&gt;&lt;/span&gt; tem apenas os divisores &lt;span&gt;&lt;strong&gt;1&lt;/strong&gt;&lt;/span&gt; e &lt;span&gt;&lt;strong&gt;17&lt;/strong&gt;&lt;/span&gt;, portanto &lt;span&gt;&lt;strong&gt;17&lt;/strong&gt;&lt;/span&gt; é um número primo.&lt;br /&gt;&lt;strong&gt;   &lt;/strong&gt;         3) &lt;span&gt;&lt;strong&gt;10&lt;/strong&gt;&lt;/span&gt; tem os divisores &lt;span&gt;&lt;strong&gt;1, 2, 5&lt;/strong&gt;&lt;/span&gt; e &lt;span&gt;&lt;strong&gt;10&lt;/strong&gt;&lt;/span&gt;, portanto &lt;span&gt;&lt;strong&gt;10&lt;/strong&gt;&lt;/span&gt; &lt;strong&gt;não&lt;/strong&gt; é um número primo.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;        Observações:&lt;/em&gt;&lt;br /&gt;&lt;strong&gt;   &lt;/strong&gt;     =&gt; &lt;strong&gt;1 não é um número primo&lt;/strong&gt;, porque ele tem apenas um divisor que é ele mesmo.&lt;br /&gt;&lt;strong&gt;   &lt;/strong&gt;     =&gt; &lt;strong&gt;2 &lt;/strong&gt;é o único número primo que é par.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;        Os números que têm mais de dois divisores são chamados &lt;strong&gt;números compostos&lt;/strong&gt;.&lt;br /&gt;        &lt;em&gt;Exemplo&lt;/em&gt;: 15 tem mais de dois divisores =&gt; 15 é um número composto.&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;strong&gt;Reconhecimento de um número primo&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;            Para saber se um número é primo, dividimos esse número pelos números primos 2, 3, 5, 7, 11 etc. até que tenhamos:&lt;br /&gt;            =&gt;  ou uma divisão com resto zero e neste caso o número &lt;strong&gt;não é primo&lt;/strong&gt;,&lt;br /&gt;            =&gt;  ou uma divisão com &lt;strong&gt;quociente menor&lt;/strong&gt; que o divisor e o &lt;strong&gt;resto diferente de zero&lt;/strong&gt;. Neste caso o número &lt;strong&gt;é primo&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Exemplos:&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;1) O número 161:&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;não é par, portanto não é divisível por 2;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;1+6+1 = 8, portanto não é divisível por 3;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;não termina em 0 nem em 5, portanto não é divisível por 5;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;por 7:  &lt;span&gt;161 / 7&lt;/span&gt; = 23, &lt;span&gt;com resto zero&lt;/span&gt;, logo 161 é divisível por 7, e portanto &lt;strong&gt;não&lt;/strong&gt; é um número primo.&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;2) O número 113:&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;não é par, portanto não é divisível por 2;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;1+1+3 = 5, portanto não é divisível por 3;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;não termina em 0 nem em 5, portanto não é divisível por 5;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;por 7:  &lt;span&gt;113 / 7&lt;/span&gt; = 16, com resto 1. O quociente (16) ainda é maior que o divisor (7).&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;por 11:  &lt;span&gt;113 / 11&lt;/span&gt; = 10, com resto 3. O quociente (10) é menor que o divisor (11), e além disso o resto é diferente de zero (o resto vale 3), portanto &lt;strong&gt;113 é um número primo&lt;/strong&gt;.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/4110131994108796756/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/numeros-primos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/4110131994108796756'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/4110131994108796756'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/numeros-primos.html' title='Números Primos'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-235858133332257944</id><published>2010-05-08T07:47:00.000-07:00</published><updated>2010-10-17T13:38:37.230-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Ensino Fundamental"/><title type='text'>Divisibilidade</title><content type='html'>&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/N%C3%BAmeros%20Primos&quot;&gt;Números primos&lt;/a&gt;&lt;br /&gt;
&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Crit%C3%A9rios%20de%20Divisibilidade&quot;&gt;Critérios de Divisibilidade&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Decomposi%C3%A7%C3%A3o%20em%20fatores%20primos&quot;&gt;Decomposição em fatores primos&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/Determina%C3%A7%C3%A3o%20dos%20divisores%20de%20um%20n%C3%BAmero&quot;&gt;Determinação dos divisores de um número&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/M%C3%A1ximo%20Divisor%20Comum&quot;&gt;Maximo divisor comum (M.D.C)&lt;/a&gt;&lt;/center&gt;&lt;center&gt;&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/search/label/M%C3%ADnimo%20M%C3%BAltiplo%20Comum&quot;&gt;Mínimo Múltiplo Comum (M.M.C)&lt;/a&gt;&lt;br /&gt;
&lt;a href=&quot;http://matematicaxcuriosidade.blogspot.com/2010/09/adicao-e-subtracao-de-polinomios.html&quot;&gt;Adição e subtração de polinômios&lt;/a&gt;&lt;br /&gt;
&lt;/center&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/235858133332257944/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/divisibilidade_08.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/235858133332257944'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/235858133332257944'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/divisibilidade_08.html' title='Divisibilidade'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-7322700878892753954</id><published>2010-05-08T07:44:00.001-07:00</published><updated>2010-05-08T07:46:52.366-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Critérios de Divisibilidade"/><title type='text'>Critérios de Divisibilidade</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot;   style=&quot;  ;font-family:Verdana, Arial, Helvetica, sans-serif;font-size:11px;&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;font-family:Arial;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot; ;font-family:Verdana, Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;font-family:Arial;&quot;&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Para alguns números como o dois, o três, o cinco e outros, existem regras que permitem verificar a divisibilidade sem se efetuar a divisão. Essas regras são chamadas de &lt;strong&gt;critérios de divisibilidade&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 2&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número natural é divisível por 2 quando ele termina em 0, ou 2, ou 4, ou 6, ou 8, ou seja, quando ele é par.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 5040 é divisível por 2, pois termina em 0.&lt;br /&gt;2) 237 não é divisível por 2, pois não é um número par.&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 3&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 3 quando a soma dos valores absolutos dos seus algarismos for divisível por 3.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplo:&lt;br /&gt;&lt;/em&gt;234 é divisível por 3, pois a soma de seus algarismos é igual a 2+3+4=9, e como 9 é divisível por 3, então 234 é divisível por 3.&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 4&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 4 quando termina em 00 ou quando o número formado pelos dois últimos algarismos da direita for divisível por 4.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplo:&lt;br /&gt;&lt;/em&gt;1800 é divisível por 4, pois termina em 00.&lt;br /&gt;4116 é divisível por 4, pois 16 é divisível por 4.&lt;br /&gt;1324 é divisível por 4, pois 24 é divisível por 4.&lt;br /&gt;3850 não é divisível por 4, pois não termina em 00 e 50 não é divisível por 4.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 5&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número natural é divisível por 5 quando ele termina em 0 ou 5.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 55 é divisível por 5, pois termina em 5.&lt;br /&gt;2) 90 é divisível por 5, pois termina em 0.&lt;br /&gt;3) 87 não é divisível por 5, pois não termina em 0 nem em 5.&lt;/span&gt;&lt;br /&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 6&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 6 quando é divisível por 2 e por 3.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 312 é divisível por 6, porque é divisível por 2 (par) e por 3 (soma: 6).&lt;br /&gt;2) 5214 é divisível por 6, porque é divisível por 2 (par) e por 3 (soma: 12).&lt;br /&gt;3) 716 não é divisível por 6, (é divisível por 2, mas não é divisível por 3).&lt;br /&gt;4) 3405 não é divisível por 6 (é divisível por 3, mas não é divisível por 2).&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 8&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 8 quando termina em 000, ou quando o número formado pelos três últimos algarismos da direita for divisível por 8.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 7000 é divisível por 8, pois termina em 000.&lt;br /&gt;2) 56104 é divisível por 8, pois 104 é divisível por 8.&lt;br /&gt;3) 61112 é divisível por 8, pois 112 é divisível por 8.&lt;br /&gt;4) 78164 não é divisível por 8, pois 164 não é divisível por 8.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 9&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 9 quando a soma dos valores absolutos dos seus algarismos for divisível por 9.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplo:&lt;br /&gt;&lt;/em&gt;2871 é divisível por 9, pois a soma de seus algarismos é igual a 2+8+7+1=18, e como 18 é divisível por 9, então 2871 é divisível por 9.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 10&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número natural é divisível por 10 quando ele termina em 0.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;/em&gt;&lt;br /&gt;1) 4150 é divisível por 10, pois termina em 0.&lt;br /&gt;2) 2106 não é divisível por 10, pois não termina em 0.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 11&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 11 quando a diferença entre as somas dos valores absolutos dos algarismos de ordem ímpar e a dos de ordem par é divisível por 11.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;O algarismo das unidades é de 1ª ordem, o das dezenas de 2ª ordem, o das centenas de 3ª ordem, e assim sucessivamente.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;/em&gt;&lt;br /&gt;1) 87549&lt;br /&gt;&lt;/span&gt;    Si (soma das ordens ímpares) = 9+5+8 = 22&lt;br /&gt;  Sp (soma das ordens pares) = 4+7 = 11&lt;br /&gt;  Si-Sp = 22-11 = 11&lt;br /&gt;  Como 11 é divisível por 11, então o número 87549 é divisível por 11.&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;2) 439087&lt;br /&gt;&lt;/span&gt;    Si (soma das ordens ímpares) = 7+0+3 = 10&lt;br /&gt;  Sp (soma das ordens pares) = 8+9+4 = 21&lt;br /&gt;  Si-Sp = 10-21&lt;br /&gt;  Como a subtração não pode ser realizada, acrescenta-se o menor múltiplo de 11 (diferente de zero) ao minuendo, para que a subtração possa ser realizada: 10+11 = 21. Então temos a subtração 21-21 = 0.&lt;br /&gt;  Como zero é divisível por 11, o número 439087 é divisível por 11.&lt;br /&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 12&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 12 quando é divisível por 3 e por 4.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 720 é divisível por 12, porque é divisível por 3 (soma=9) e por 4 (dois últimos algarismos, 20).&lt;br /&gt;2) 870 não é divisível por 12 (é divisível por 3, mas não é divisível por 4).&lt;br /&gt;3) 340 não é divisível por 12 (é divisível por 4, mas não é divisível por 3).&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 15&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 15 quando é divisível por 3 e por 5.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;&lt;em&gt;Exemplos:&lt;br /&gt;&lt;/em&gt;1) 105 é divisível por 15, porque é divisível por 3 (soma=6) e por 5 (termina em 5).&lt;br /&gt;2) 324 não é divisível por 15 (é divisível por 3, mas não é divisível por 5).&lt;br /&gt;3) 530 não é divisível por 15 (é divisível por 5, mas não é divisível por 3).&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;h4&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Divisibilidade por 25&lt;/span&gt;&lt;/h4&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Um número é divisível por 25 quando os dois algarismos finais forem 00, 25, 50 ou 75.&lt;/span&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;em&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Exemplos:&lt;br /&gt;&lt;/span&gt;&lt;/em&gt;200, 525, 850 e 975 são divisíveis por 25.&lt;/p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;font-family:Arial;&quot;&gt;&lt;/span&gt;&lt;p&gt;&lt;/p&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/7322700878892753954/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/divisibilidade.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/7322700878892753954'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/7322700878892753954'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/divisibilidade.html' title='Critérios de Divisibilidade'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-8473603230663221272</id><published>2010-05-08T07:38:00.000-07:00</published><updated>2010-05-08T07:40:12.619-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Potenciação e radiciação de números fracionários"/><title type='text'>Potenciação e radiciação de números fracionários</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;font-size:100%;&quot;&gt;Na &lt;b&gt;potenciação&lt;/b&gt;, quando elevamos um número fracionário a um determinado expoente, estamos elevando o numerador e o denominador a esse expoente, conforme  os exemplos abaixo:&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;img src=&quot;http://www.somatematica.com.br/fundam/racion66.gif&quot; shapes=&quot;_x0000_i1025&quot; width=&quot;108&quot; height=&quot;124&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;font-size:100%;&quot;&gt;    Na &lt;b&gt;radiciação&lt;/b&gt;, quando aplicamos a raiz quadrada a um número fracionário, estamos aplicando essa raiz ao numerador e ao denominador, conforme o exemplo abaixo:&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;   &lt;span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;img src=&quot;http://www.somatematica.com.br/fundam/racion67.gif&quot; width=&quot;212&quot; height=&quot;121&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/8473603230663221272/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/potenciacao-e-radiciacao-de-numeros.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/8473603230663221272'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/8473603230663221272'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/potenciacao-e-radiciacao-de-numeros.html' title='Potenciação e radiciação de números fracionários'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-5526495804605895277</id><published>2010-05-06T13:06:00.000-07:00</published><updated>2010-05-06T13:48:42.461-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Multiplicação e divisão de números fracionários"/><title type='text'>Multiplicação e divisão de números fracionários</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;font-size:100%;&quot;&gt;Na &lt;b&gt;multiplicação&lt;/b&gt; de números fracionários, devemos multiplicar numerador por numerador, e denominador por denominador, assim como é mostrado nos exemplos abaixo:&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-size:100%;&quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/racion64.gif&quot; width=&quot;247&quot; height=&quot;109&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;font-size:100%;&quot;&gt;    Na &lt;b&gt;divisão&lt;/b&gt; de números fracionários, devemos multiplicar a primeira fração pelo inverso da segunda, como é mostrado no exemplo abaixo:&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoBodyText&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;font-size:85%;&quot;&gt; &lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/racion65.gif&quot; width=&quot;161&quot; height=&quot;83&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/p&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/5526495804605895277/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/multiplicacao-e-divisao-de-numeros.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/5526495804605895277'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/5526495804605895277'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/multiplicacao-e-divisao-de-numeros.html' title='Multiplicação e divisão de números fracionários'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7248395111779355447.post-717746091454482135</id><published>2010-05-06T12:24:00.000-07:00</published><updated>2010-05-06T12:25:55.761-07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="adição e subtração de números fracionários"/><title type='text'>Adição e subtração de números fracionários</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; &quot;&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Temos que analisar dois casos:&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;   &lt;/span&gt; &lt;span style=&quot;font-family:Arial;&quot;&gt;1º) denominadores iguais&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Para somar frações com denominadores iguais, basta &lt;span&gt;somar&lt;/span&gt; os numeradores e &lt;span&gt;conservar o denominador&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Para subtrair frações com denominadores iguais, basta &lt;span&gt;subtrair&lt;/span&gt; os numeradores e &lt;span&gt;conservar o denominador&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     Observe os exemplos:&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     &lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/fr16.gif&quot; width=&quot;72&quot; height=&quot;96&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt; &lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;&lt;span&gt;&lt;b&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;   &lt;/span&gt; &lt;span style=&quot;font-family:Arial;&quot;&gt;2º) denominadores diferentes&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-family:Arial;&quot;&gt;Para somar frações com denominadores diferentes, uma solução é obter frações equivalentes, de denominadores iguais ao &lt;a href=&quot;http://www.somatematica.com.br/fundam/mmc.php&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  style=&quot;color:#000000;&quot;&gt;mmc&lt;/span&gt;&lt;/a&gt; dos denominadores das frações. Exemplo: somar as frações &lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/fr17.gif&quot; align=&quot;middle&quot; width=&quot;41&quot; height=&quot;36&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;.&lt;/span&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;   &lt;span style=&quot;font-family:Arial;&quot;&gt;     Obtendo o mmc dos denominadores temos &lt;span&gt;mmc(5,2) = 10&lt;/span&gt;.&lt;/span&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;center&gt;&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; width=&quot;80%&quot; style=&quot;font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; list-style-image: url(http://www.somatematica.com.br/figuras/bullet.gif); &quot;&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td width=&quot;50%&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/fr19.gif&quot; align=&quot;middle&quot; width=&quot;46&quot; height=&quot;36&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;      (10:5).4 = 8&lt;/td&gt;&lt;td width=&quot;50%&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/fr18.gif&quot; align=&quot;middle&quot; width=&quot;46&quot; height=&quot;36&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;      (10:2).5 = 25&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;        &lt;img border=&quot;0&quot; src=&quot;http://www.somatematica.com.br/fundam/fr20.gif&quot; width=&quot;91&quot; height=&quot;36&quot; style=&quot;border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; &quot; /&gt;&lt;/p&gt;&lt;p align=&quot;left&quot; style=&quot;margin-top: 0px; margin-bottom: 0px; &quot;&gt;        &lt;span style=&quot;font-family:Arial;&quot;&gt;Resumindo: utilizamos o mmc para obter as frações equivalentes e depois somamos normalmente as frações, que já terão o mesmo denominador, ou seja, utilizamos o caso 1.&lt;/span&gt;&lt;/p&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://matematicaxcuriosidade.blogspot.com/feeds/717746091454482135/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/adicao-e-subtracao-de-numeros.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/717746091454482135'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7248395111779355447/posts/default/717746091454482135'/><link rel='alternate' type='text/html' href='http://matematicaxcuriosidade.blogspot.com/2010/05/adicao-e-subtracao-de-numeros.html' title='Adição e subtração de números fracionários'/><author><name>Jorge Gomes</name><uri>http://www.blogger.com/profile/13068114333975561822</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>