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Q!! µ! T Q µ °!S ‘ Q! U! Q Q</div> <div id="content-top2">P. 47</div> </div> <div id="content-middle"> <div class="text-container"> <div class="use-as-video cc-float-fix"> <a style="text-decoration: none;" href="../../classroom.html#p=47"><img src="../thumb/47.jpg" /></a> </div> <p class="use-as-video-title"></p> <pre style="white-space:pre-line"><code> � Z " \ \ R  R   � ^ [   �  ¤ Q · Q T U-! µ!&  Q!! µ! T Q ! ! ° T!S »! ! µ! : ° ± U! °! U! Q! Z ^  Q !! Q! !S! ° Q  ¶ µ  µ! !9 !& Q ! Q! ! U !9 !& ! µ!&  U » U V Q ! \ �  «  µ »  » [! T!!9 ! °  2017 V U ‘!S : ° ± U! °! U! Q! U! U! X » µ  ° W! Q ! U ‘ µ !!!  Q Q _ R [ « Z ^ ».  » ° ± U! °! U! Q Q ! ° · X µ!0 µ !9 ! ! ° V X µ ! ! ! ° ! W U!!  U ! ! µ! Q W µ! µ ‘ °!! Q ‘ °  !9 !&  ° ± ° · µ U ± U!!S ‘ U  °  Q! ! ° ‘ Q U! µ » µ ! !9 !& » Q  Q ! (     : ), X!S »! ! Q! µ!  Q!  °! ! µ! !  ! ! · Q, T U X W! ! ! µ!!9 , U!  °!0 µ  !9 µ ! W µ! Q ° » Q · Q! U  °  !9 X W! U V! ° X X !9 X U ± µ! W µ!! µ  Q µ X. [! T!!9 !¬ °!!!  ° ± ° · µ !S  Q  µ!! 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Q  !S · µ »!   ° » µ µ  °) � Z " \ \ « " � ^ " Z R ^ � § "  Y � " R   � ^ [   � �  " :  [   [   Y [  [  [    R    ^  " \ \ [  [ \ R ¦ � [ \ R : ¬ \ [  [ �   : "  [  R ^ " : ¬  Y [  [  \ �  "    � ^ " ^ R</code></pre> </div> </div> <div id="content-bottom"> <div id="content-bottom2"> <table width="110" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="22%" height="44"><a href="page46.html"><img src="images/previous.png" width="26" height="19" id="Image2" onmouseover="MM_swapImage('Image2','','images/previous2.png',1)" onmouseout="MM_swapImgRestore()" /></a></td> <td width="43%"> &nbsp;&nbsp;&nbsp;<a href="page42.html">42</a>&nbsp;&nbsp;&nbsp;<a href="page43.html">43</a>&nbsp;&nbsp;&nbsp;<a href="page44.html">44</a>&nbsp;&nbsp;&nbsp;<a href="page45.html">45</a>&nbsp;&nbsp;&nbsp;<a href="page46.html">46</a>&nbsp;&nbsp;&nbsp;<a href="page47.html">47</a>&nbsp;&nbsp;&nbsp;<a href="page48.html">48</a>&nbsp;&nbsp;&nbsp;<a href="page49.html">49</a>&nbsp;&nbsp;&nbsp;<a href="page50.html">50</a>&nbsp;&nbsp;&nbsp;<a href="page51.html">51</a>&nbsp;&nbsp;&nbsp;<a href="page52.html">52</a> </td> <td width="35%"><a href="page48.html"><img src="images/next.png" width="26" height="19" id="Image1" onmouseover="MM_swapImage('Image1','','images/next2.png',1)" onmouseout="MM_swapImgRestore()" /></a></td> </tr> </table> </div> </div> </div> </div> <div id="right-button"> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p><a href="page48.html"><img src="images/next_big.png" width="90" height="80" /></a></p> </div> </div> </body> </html>