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  #1  
Old 24 ¾ÄÉÀÒ¤Á 2008, 10:38
supermans supermans äÁèÍÂÙèã¹Ãкº
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  #2  
Old 24 ¾ÄÉÀÒ¤Á 2008, 12:11
ÇÔË¡'s Avatar
ÇÔË¡ ÇÔË¡ äÁèÍÂÙèã¹Ãкº
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¡ç§§àªè¹¡Ñ¹áµè¢ÍµÍºÇèÒ $a^{3}b^{\frac{20}{13}}c^{\frac{28}{13}}$ äÁèá¹è㨹ФÃѺ

24 ¾ÄÉÀÒ¤Á 2008 12:15 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ ÇÔË¡
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #3  
Old 24 ¾ÄÉÀÒ¤Á 2008, 19:44
supermans supermans äÁèÍÂÙèã¹Ãкº
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¢ÍÇÔ¸Õ·Ó´éǹФÃѺ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #4  
Old 25 ¾ÄÉÀÒ¤Á 2008, 00:52
Heir of Ramanujan's Avatar
Heir of Ramanujan Heir of Ramanujan äÁèÍÂÙèã¹Ãкº
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$\sqrt[39]{\left\{a^{3}b^{2}c\sqrt[3]{abc\sqrt[4]{a^{-1}b^{-2}c^{-3}}}\right\}^{36}}$
$= \left\{a^{3}b^{2}c\sqrt[3]{abc\cdot a^{-\frac{1}{4}}b^{-\frac{2}{4}}c^{-\frac{3}{4}}}\right\}^{\frac{36}{39}}$
$= \left\{a^{3}b^{2}c\sqrt[3]{a^{\frac{3}{4}}b^{\frac{1}{2}}c^{\frac{1}{4}}}\right\}^{\frac{12}{13}}$
$= \left\{a^{3}b^{2}c\cdot a^{\frac{1}{4}}b^{\frac{1}{6}}c^{\frac{1}{12}}\right\}^{\frac{12}{13}}$
$= \left\{a^{\frac{13}{4}}b^{\frac{13}{6}}c^{\frac{13}{12}}\right\}^{\frac{12}{13}}$
$= a^{3}b^{2}c$
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  #5  
Old 25 ¾ÄÉÀÒ¤Á 2008, 12:06
supermans supermans äÁèÍÂÙèã¹Ãкº
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¢Íº¤Ø³¤ÃѺ à¢éÒã¨ÁÒ¡àÅÂÂ
µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #6  
Old 25 ¾ÄÉÀÒ¤Á 2008, 17:52
The Got_SME's Avatar
The Got_SME The Got_SME äÁèÍÂÙèã¹Ãкº
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¤Ø³¾Ù´àËÁ×͹»ÃЪ´àÅÂáµè¡çäÁèà»ç¹äÃ
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  #7  
Old 25 ¾ÄÉÀÒ¤Á 2008, 19:38
supermans supermans äÁèÍÂÙèã¹Ãкº
ËÑ´à´Ô¹ÅÁ»ÃÒ³
 
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ÍéÒ§ÍÔ§:
¢éͤÇÒÁà´ÔÁà¢Õ¹â´Â¤Ø³ The Got_SME View Post
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µÍº¾ÃéÍÁÍéÒ§ÍÔ§¢éͤÇÒÁ¹Õé
  #8  
Old 31 ¾ÄÉÀÒ¤Á 2008, 10:13
d1z4ft d1z4ft äÁèÍÂÙèã¹Ãкº
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