<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px"><div id="yui_3_16_0_1_1428329840148_12248"><span style="line-height: 1.22em; font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> </span><br></div><div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_1_1428329840148_12193" style="display: block;"><div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 24px;" id="yui_3_16_0_1_1428329840148_12192"><div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_1_1428329840148_12191"><div class="y_msg_container" id="yui_3_16_0_1_1428329840148_12190"><div id="yiv3212333741"><div id="yui_3_16_0_1_1428329840148_12189"><div id="yiv3212333741ygrp-mlmsg" style=""><div id="yiv3212333741ygrp-msg" style=""><div id="yiv3212333741ygrp-text"><div style="color:#000;background-color:#fff;font-family:times new roman, new york, times, serif;font-size:12pt;" id="yui_3_16_0_1_1428329840148_12239"><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt;" id="yui_3_16_0_1_1428329840148_12238"><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt;" id="yui_3_16_0_1_1428329840148_12237"><div class="yiv3212333741y_msg_container" id="yui_3_16_0_1_1428329840148_12236"><div id="yiv3212333741"><div dir="ltr" id="yui_3_16_0_1_1428329840148_12235"><div class="yiv3212333741gmail_quote" id="yui_3_16_0_1_1428329840148_12234"><div id="yui_3_16_0_1_1428329840148_12233"><div id="yui_3_16_0_1_1428329840148_12232">
<div id="yui_3_16_0_1_1428329840148_12231">
<div id="yui_3_16_0_1_1428329840148_12230">
<div>
</div><div id="yui_3_16_0_1_1428329840148_12229">
<div id="yui_3_16_0_1_1428329840148_12228">
<div id="yui_3_16_0_1_1428329840148_12227">
<div id="yui_3_16_0_1_1428329840148_12226">
<div id="yui_3_16_0_1_1428329840148_12225">
<div id="yui_3_16_0_1_1428329840148_12224">
<div id="yui_3_16_0_1_1428329840148_12223">
<div id="yui_3_16_0_1_1428329840148_12222">
<div id="yui_3_16_0_1_1428329840148_12221">
<div id="yui_3_16_0_1_1428329840148_12220">
<div id="yui_3_16_0_1_1428329840148_12219">
<div id="yui_3_16_0_1_1428329840148_12218">
<div id="yui_3_16_0_1_1428329840148_12217">
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12253"><b><span style="font-size:10.0pt;">Problema 1 </span></b><span style="font-size:10.0pt;">Escreva
o símbolo </span><span style="font-size:10.0pt;">∇</span><span style="font-size:10.0pt;"> em:</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12531"><span style="font-size:10.0pt;">(a) coordenadas cartesianas;</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12243"><span style="font-size:10.0pt;">(b) coordenadas cilíndricas;</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12532"><span style="font-size:10.0pt;">(c) coordenadas esféricas.</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12533"><span style="font-size:10.0pt;">(d) Qual o significado de </span><span style="font-size:10.0pt;">∇</span><sup><span style="font-size:7.0pt;">2 </span></sup><span style="font-size:10.0pt;">?</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12252"><span style="font-size:10.0pt;">(e) Escreva </span><span style="font-size:10.0pt;">∇</span><sup><span style="font-size:7.0pt;">2</span></sup><span style="font-size:7.0pt;"> <span style="color:#1f497d;"> </span></span><span style="font-size:10.0pt;" id="yui_3_16_0_1_1428329840148_12251">em coordenadas cilíndricas e esféricas.</span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12534"><span style="font-size:10.0pt;"> </span><u></u><u></u></div>
<table border="0" cellspacing="0" cellpadding="0" align="left" id="yui_3_16_0_1_1428329840148_12216">
<tbody id="yui_3_16_0_1_1428329840148_12215"><tr id="yui_3_16_0_1_1428329840148_12242">
<td width="1"></td>
<td width="671" id="yui_3_16_0_1_1428329840148_12241">
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12240"> <u></u><u></u></div>
</td>
</tr>
<tr id="yui_3_16_0_1_1428329840148_12214">
<td></td>
<td width="671" id="yui_3_16_0_1_1428329840148_12213">
<div class="yiv3212333741MsoNormal" id="yui_3_16_0_1_1428329840148_12212"><img width="537" height="144" id="yui_3_16_0_1_1428329840148_12211" data-id="c32939bd-b2e7-1924-d6b0-668a065cffbe"><u></u><u></u></div>
</td>
</tr>
</tbody></table>
<div class="yiv3212333741MsoNormal"><span style="font-size:10.0pt;"> </span><u></u><u></u></div>
<div class="yiv3212333741MsoNormal"> <u></u><u></u></div>
<div class="yiv3212333741MsoNormal"><span style="font-size:11.0pt;"> </span><u></u><u></u></div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div>
<div class="yiv3212333741MsoNormal"><span style="color:white;"> </span><u></u><u></u></div>
</div>
</div>
</div>
</div>
</div>
</div>
<div>
<div class="yiv3212333741MsoNormal"><span style="color:white;"><u></u><u></u></span></div>
</div>
</div>
</div></div>
</div>
<div style="color:#fff;"></div>
<div style="white-space:nowrap;color:#666;">
<div><br></div></div></div></div></div></div></div></div></div> </div> </div> </div>
</div>
<!--~-|**|PrettyHtmlStart|**|-~-->
<div style="color:#fff;height:0;">__._,_.___</div>
<div id="yiv3212333741ygrp-actbar" style="clear:both;margin-bottom:10px;white-space:nowrap;color:#666;padding-top:15px;">
<div id="yui_3_16_0_1_1428329840148_12202"><span style="color: rgb(255, 255, 255); font-size: 1px;">.</span><br></div></div></div>
</div>
<img src="http://geo.yahoo.com/serv?s=97490437/grpId=45263546/grpspId=2137111117/msgId=1448/stime=1378572710" width="1" height="1" style="display: none !important;" data-id="d963c0e5-bc34-4b69-50e5-75258a2726fc"> <br>
<div style="color:#fff;height:0;">__,_._,___</div>
<!--~-|**|PrettyHtmlEnd|**|-~-->
</div>
<!--~-|**|PrettyHtmlStart|**|-~-->
<style type="text/css">
<!--
#yiv3212333741 #yiv3212333741ygrp-mkp {
border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;}
#yiv3212333741 #yiv3212333741ygrp-mkp hr {
border:1px solid #d8d8d8;}
#yiv3212333741 #yiv3212333741ygrp-mkp #yiv3212333741hd {
color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px 0;}
#yiv3212333741 #yiv3212333741ygrp-mkp #yiv3212333741ads {
margin-bottom:10px;}
#yiv3212333741 #yiv3212333741ygrp-mkp .yiv3212333741ad {
padding:0 0;}
#yiv3212333741 #yiv3212333741ygrp-mkp .yiv3212333741ad p {
margin:0;}
#yiv3212333741 #yiv3212333741ygrp-mkp .yiv3212333741ad a {
color:#0000ff;text-decoration:none;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ygrp-lc {
font-family:Arial;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ygrp-lc #yiv3212333741hd {
margin:10px 0px;font-weight:700;font-size:78%;line-height:122%;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ygrp-lc .yiv3212333741ad {
margin-bottom:10px;padding:0 0;}
#yiv3212333741 a {
color:#1e66ae;}
#yiv3212333741 #yiv3212333741actions {
font-family:Verdana;font-size:11px;padding:10px 0;}
#yiv3212333741 #yiv3212333741activity {
background-color:#e0ecee;float:left;font-family:Verdana;font-size:10px;padding:10px;}
#yiv3212333741 #yiv3212333741activity span {
font-weight:700;}
#yiv3212333741 #yiv3212333741activity span:first-child {
text-transform:uppercase;}
#yiv3212333741 #yiv3212333741activity span a {
color:#5085b6;text-decoration:none;}
#yiv3212333741 #yiv3212333741activity span span {
color:#ff7900;}
#yiv3212333741 #yiv3212333741activity span .yiv3212333741underline {
text-decoration:underline;}
#yiv3212333741 .yiv3212333741attach {
clear:both;display:table;font-family:Arial;font-size:12px;padding:10px 0;width:400px;}
#yiv3212333741 .yiv3212333741attach div a {
text-decoration:none;}
#yiv3212333741 .yiv3212333741attach img {
border:none;padding-right:5px;}
#yiv3212333741 .yiv3212333741attach label {
display:block;margin-bottom:5px;}
#yiv3212333741 .yiv3212333741attach label a {
text-decoration:none;}
#yiv3212333741 blockquote {
margin:0 0 0 4px;}
#yiv3212333741 .yiv3212333741bold {
font-family:Arial;font-size:13px;font-weight:700;}
#yiv3212333741 .yiv3212333741bold a {
text-decoration:none;}
#yiv3212333741 dd.yiv3212333741last p a {
font-family:Verdana;font-weight:700;}
#yiv3212333741 dd.yiv3212333741last p span {
margin-right:10px;font-family:Verdana;font-weight:700;}
#yiv3212333741 dd.yiv3212333741last p span.yiv3212333741yshortcuts {
margin-right:0;}
#yiv3212333741 div.yiv3212333741attach-table div div a {
text-decoration:none;}
#yiv3212333741 div.yiv3212333741attach-table {
width:400px;}
#yiv3212333741 div.yiv3212333741file-title a, #yiv3212333741 div.yiv3212333741file-title a:active, #yiv3212333741 div.yiv3212333741file-title a:hover, #yiv3212333741 div.yiv3212333741file-title a:visited {
text-decoration:none;}
#yiv3212333741 div.yiv3212333741photo-title a, #yiv3212333741 div.yiv3212333741photo-title a:active, #yiv3212333741 div.yiv3212333741photo-title a:hover, #yiv3212333741 div.yiv3212333741photo-title a:visited {
text-decoration:none;}
#yiv3212333741 div#yiv3212333741ygrp-mlmsg #yiv3212333741ygrp-msg p a span.yiv3212333741yshortcuts {
font-family:Verdana;font-size:10px;font-weight:normal;}
#yiv3212333741 .yiv3212333741green {
color:#628c2a;}
#yiv3212333741 .yiv3212333741MsoNormal {
margin:0 0 0 0;}
#yiv3212333741 o {
font-size:0;}
#yiv3212333741 #yiv3212333741photos div {
float:left;width:72px;}
#yiv3212333741 #yiv3212333741photos div div {
border:1px solid #666666;height:62px;overflow:hidden;width:62px;}
#yiv3212333741 #yiv3212333741photos div label {
color:#666666;font-size:10px;overflow:hidden;text-align:center;white-space:nowrap;width:64px;}
#yiv3212333741 #yiv3212333741reco-category {
font-size:77%;}
#yiv3212333741 #yiv3212333741reco-desc {
font-size:77%;}
#yiv3212333741 .yiv3212333741replbq {
margin:4px;}
#yiv3212333741 #yiv3212333741ygrp-actbar div a:first-child {
margin-right:2px;padding-right:5px;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg {
font-size:13px;font-family:Arial, helvetica, clean, sans-serif;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg table {
font-size:inherit;font:100%;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg select, #yiv3212333741 input, #yiv3212333741 textarea {
font:99% Arial, Helvetica, clean, sans-serif;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg pre, #yiv3212333741 code {
font:115% monospace;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg * {
line-height:1.22em;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg #yiv3212333741logo {
padding-bottom:10px;}
#yiv3212333741 #yiv3212333741ygrp-mlmsg a {
color:#1E66AE;}
#yiv3212333741 #yiv3212333741ygrp-msg p a {
font-family:Verdana;}
#yiv3212333741 #yiv3212333741ygrp-msg p#yiv3212333741attach-count span {
color:#1E66AE;font-weight:700;}
#yiv3212333741 #yiv3212333741ygrp-reco #yiv3212333741reco-head {
color:#ff7900;font-weight:700;}
#yiv3212333741 #yiv3212333741ygrp-reco {
margin-bottom:20px;padding:0px;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ov li a {
font-size:130%;text-decoration:none;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ov li {
font-size:77%;list-style-type:square;padding:6px 0;}
#yiv3212333741 #yiv3212333741ygrp-sponsor #yiv3212333741ov ul {
margin:0;padding:0 0 0 8px;}
#yiv3212333741 #yiv3212333741ygrp-text {
font-family:Georgia;}
#yiv3212333741 #yiv3212333741ygrp-text p {
margin:0 0 1em 0;}
#yiv3212333741 #yiv3212333741ygrp-text tt {
font-size:120%;}
#yiv3212333741 #yiv3212333741ygrp-vital ul li:last-child {
border-right:none !important;
}
-->
</style>
<!--~-|**|PrettyHtmlEnd|**|-~-->
</div><br><br></div> </div> </div> </div> </div></body></html>