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#1
24 àÁÉÒ¹ 2012, 17:28
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äÁè¶Ö¡ÁÒ¡¤ÃѺ
¡Ó˹´ãËé x+y+z=12 ààÅÐ xy+yz+zx=43
¤èҢͧ $\frac{[(x-y)^3+(y-z)^3+(z-x)^3][(x-y)^4+(y-z)^4+(z-x)^4]}{(x-y)^5+(y-z)^5+(z-x)^5}$
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"Végre nem butulok tovább" ("ã¹·ÕèÊØ´ ¢éÒ¾à¨éÒ¡çäÁèà¢ÅÒŧÍÕ¡µèÍä»") 
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#2
24 àÁÉÒ¹ 2012, 20:27
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¢é͹Õéà»ÅÕè¹µÑÇá»Ã
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I'm god of mathematics.
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#3
24 àÁÉÒ¹ 2012, 20:29
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áÅÐËÒ·ÕèÅСÅØèÁ
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I'm god of mathematics.
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#4
24 àÁÉÒ¹ 2012, 20:52
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µÍº$\frac{450}{31}$ ÃÖà»ÅèÒ
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I'm god of mathematics.
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#5
25 àÁÉÒ¹ 2012, 17:15
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ÍéÒ§ÍÔ§:
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"Végre nem butulok tovább" ("ã¹·ÕèÊØ´ ¢éÒ¾à¨éÒ¡çäÁèà¢ÅÒŧÍÕ¡µèÍä»")
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#6
25 àÁÉÒ¹ 2012, 17:26
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18 ËÃͤÃѺ
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I'm god of mathematics.
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#7
25 àÁÉÒ¹ 2012, 17:34
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¹Ñè¹ààËÅèФÃѺ
__________________
"Végre nem butulok tovább" ("ã¹·ÕèÊØ´ ¢éÒ¾à¨éÒ¡çäÁèà¢ÅÒŧÍÕ¡µèÍä»")
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#8
25 àÁÉÒ¹ 2012, 20:40
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·ÓÂѧ䧶֧ä´é¤ÓµÍºËÃͤèÐ
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