#17
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2^4 = 4^2
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#18
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¶éÒ $a,b$ à»ç¹¨Ó¹Ç¹àµçÁºÇ¡ ¤ÓµÍº¡çÁÕà¾Õ§¡Ã³Õ·Õè $a=b$ ¡Ñº $2^4=4^2$ à·èÒ¹Ñ鹤ÃѺ
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#19
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4.
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#20
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ÍéÒ§ÍÔ§:
$ a=ÍÐäáçä´é(¡Ó˹´ä´éàͧ äÁèÇèÒ¨Ðà»ç¹àÈÉÊèǹ ·È¹ÔÂÁ ËÃ×ͨӹǹã´æ¡çµÒÁ) $ $ b=\frac{a^2-1}{2} $ $ c=\frac{a^2+1}{2} $ |
#22
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ÍéÒ§ÍÔ§:
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#23
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ÍéÒ§ÍÔ§:
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#24
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§Ñ鹢͵ͺÇèÒ $(a, b, c) = (t, \frac{t}{t-1}, \frac{t^2}{t-1})$ ÊÓËÃѺ·Ø¡¨Ó¹Ç¹ t ·ÕèäÁèà·èҡѺ 1
¶Ù¡ËÃ×Íà»ÅèÒ¤ÃѺ. |
#25
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âÍé ¼Á·Ô駡ÃзÙé¹Õé仹ҹáÅéǹÐà¹ÕèÂ
¢Í¿×鹡ÃзÙé˹èÍ Êٵâͧ¾Õè TOP ãªéä´é¤ÃѺ ¨§ËҨӹǹàµçÁã´ æ ·ÕèÊÍ´¤Åéͧ¡Ñº $a! \times b! = c!$ 08 Á¡ÃÒ¤Á 2008 18:34 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ au à˵ؼÅ: à¾ÔèÁ⨷Âì |
#26
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ÍéÒ§ÍÔ§:
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I am _ _ _ _ locked 09 Á¡ÃÒ¤Á 2008 17:11 : ¢éͤÇÒÁ¹Õé¶Ù¡á¡éä¢áÅéÇ 1 ¤ÃÑé§, ¤ÃÑé§ÅèÒÊØ´â´Â¤Ø³ t.B. |
#27
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àÃÔèÁ¨Ð§§áÅéǤÃѺ ¢Í¶ÒÁ˹èÍ ¾Ç¡¾Õèæà¹Õè á¤è»ÃжÁ»ÅÒ¨ÃÔ§æàËÂÍ
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ANYONE can do the math |
#28
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¹Õèá¤èàÅè¹æ¹Ð¤Ñº ⨷Âì¨ÃÔ§ÂÒ¡¡ÇèÒ¹Õé
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