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ÊÁѤÃÊÁÒªÔ¡ ¤ÙèÁ×Í¡ÒÃãªé ÃÒª×èÍÊÁÒªÔ¡ »¯Ô·Ô¹ ¢éͤÇÒÁÇѹ¹Õé

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  #1  
Old 31 ¾ÄÉÀÒ¤Á 2010, 00:58
PureMather PureMather äÁèÍÂÙèã¹Ãкº
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µÑÇàÅ×Í¡ÁÕá¤è

1.12
2.13
3.14
4.15

ÁÕá¤è¹Õé¤ÃѺ §§ÁÒ¡àÅÂ

31 ¾ÄÉÀÒ¤Á 2010 01:18 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ nongtum
à˵ؼÅ: double post+á¡éàÅ硹éÍÂâ»Ã´ãªé»ØèÁá¡éä¢
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  #2  
Old 31 ¾ÄÉÀÒ¤Á 2010, 01:24
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nongtum nongtum äÁèÍÂÙèã¹Ãкº
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¤Óá¹Ð¹Ó:
$\log_a b=\dfrac{\log b}{\log a},\quad a^{\log_a b}=b$ (àªç¤à§×è͹䢡ÒÃãªéàͧ¹Ð¤ÃѺ)
¨Ñ´ÃÙ»ãËéàÊÃ稨ÃÔ§æ¡è͹ ·ÕèàËÅ×Í¡çäÅèàªç¤·ÕÅеÑÇàÅ×Í¡àŤÃѺ
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Stay Hungry. Stay Foolish.
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #3  
Old 31 ¾ÄÉÀÒ¤Á 2010, 01:25
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poper poper äÁèÍÂÙèã¹Ãкº
¡ÃкÕè¸ÃÃÁªÒµÔ
 
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¼Á¤Ô´´ÙáÅéǵͺä´é2¢éͤ×Í 12¡Ñº 13 ÍèФÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #4  
Old 31 ¾ÄÉÀÒ¤Á 2010, 01:52
PureMather PureMather äÁèÍÂÙèã¹Ãкº
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¼Áä´éẺ¹ÕéÍФÃѺ ¶Ù¡ÃÖ»ÅèÒÇ ªèÇÂત·ÕáÅéÇ

1+2+3+...+13 = 91 ÍФÃѺ

à¾ÃÒЩйÑé¹¢é͹ÕéµÍº 13

ãªèËÃ×ÍäÁèãªè ËÃ×͵éͧ¡ÒÃá¹Ð¹Óà·¤¹Ô¤à¾ÔèÁàµÔÁºÍ¡¼Áä´é¹Ð¤ÃѺ ¼ÁäÁè¤èÍÂà¡è§ÍÐ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #5  
Old 31 ¾ÄÉÀÒ¤Á 2010, 02:12
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¡ÃкÕè¸ÃÃÁªÒµÔ
 
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¶éÒẺ¹Ñé¹â¨·Âì¤Çèк͡ÇèÒ¨§ËÒ¤èÒ n ·ÕèÁÒ¡·ÕèÊØ´¹Ð¤ÃѺ
áµè·ÕèãËéÁҺ͡ÇèÒËÒ¤èÒ n à©ÂæÍèÐ ¼ÁàÅÂä´é 12´éÇÂ(à¾ÃÒзÓãËéÍÊÁ¡ÒÃà»ç¹¨ÃÔ§àËÁ×͹¡Ñ¹)
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #6  
Old 31 ¾ÄÉÀÒ¤Á 2010, 12:14
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¨ÍÁÂØ·¸ì˹éÒË¡
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ PureMather View Post


¼Áä´éẺ¹ÕéÍФÃѺ ¶Ù¡ÃÖ»ÅèÒÇ ªèÇÂત·ÕáÅéÇ

1+2+3+...+13 = 91 ÍФÃѺ

à¾ÃÒЩйÑé¹¢é͹ÕéµÍº 13

ãªèËÃ×ÍäÁèãªè ËÃ×͵éͧ¡ÒÃá¹Ð¹Óà·¤¹Ô¤à¾ÔèÁàµÔÁºÍ¡¼Áä´é¹Ð¤ÃѺ ¼ÁäÁè¤èÍÂà¡è§ÍÐ
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