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 2005-12-10 20:09
bobby
Just popping in



µù¥U¤é: 2006-01-03
µoªí¼Æ: 4


 Re: ÃøÃD......

³]³o¤­­Ó¼Æ¬°x-2 ¡Ax-1 ¡Ax¡Ax+1¡Ax+2
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 2006-01-03 22:37­Ó¤H¸ê®Æ¶Ç°e Email µ¹ bobby
bobby
Just popping in



µù¥U¤é: 2006-01-03
µoªí¼Æ: 4


 Re: ÃøÃD......

ÃÒªk¦n¹³¦³°ÝÃD¡A¤£¦n·N«ä

 2006-01-03 23:04­Ó¤H¸ê®Æ¶Ç°e Email µ¹ bobby
bobby
Just popping in



µù¥U¤é: 2006-01-03
µoªí¼Æ: 4


 Re: ÃøÃD......

ÁÙ¦³¬Û­¼µ¥©ó²Ä¤TªÌªº±¡ªp
£A(x^2-1)(x^2-4)
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 2006-01-03 23:10­Ó¤H¸ê®Æ¶Ç°e Email µ¹ bobby
PeterJiang
Just can't stay away



µù¥U¤é: 2004-02-19
µoªí¼Æ: 87


 Re: ÃøÃD......

±N§¹¥þ¥­¤è¼Æ¦]¦¡¤À¸ÑÀ³¸Ó´N¦³°¸¼Æ­Ó"2"¡A¦]¦¹³o¤­­Ó¼Æ"2"ªº¦ì¸m¥u¦³¥i¯à¦b²Ä1¡B3¡B5­Ó¼Æ¡A¥B¦U¦³©_¡B°¸¡B©_­Ó"2"¡C
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1.
(a^2)(2^(2m+1))
b^2
(c^2)(2^(2n))(3^(2o))
d^2

(e^2)(2^(2p+1))

2.
(a^2)(2^(2m+1))(3^(2n+1))
b^2
(c^2)(2^(2o))

(d^2)(3^(2p+1))
(e^2)(2^(2q+1))

3.
(a^2)(2^(2m+1))
(b^2)(3^(2n+1))
(c^2)(2^(2o))
d^2

(e^2)(2^(2p+1))(3^(2q+1))

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 2006-02-02 23:57­Ó¤H¸ê®Æ
penguin7272
Quite a regular



µù¥U¤é: 2004-01-10
µoªí¼Æ: 48
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 Re: ÃøÃD......

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 2006-02-16 21:33­Ó¤H¸ê®Æ
94006
Home away from home



µù¥U¤é: 2005-09-20
µoªí¼Æ: 161
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 Re: ÃøÃD......

a*(a+1)*(a+2)*(a+3)*(a+4)
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 2006-02-17 17:55­Ó¤H¸ê®Æ
penguin7272
Quite a regular



µù¥U¤é: 2004-01-10
µoªí¼Æ: 48
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 Re: ÃøÃD......

¨Ì·Ó§Aªº»¡ªk¡Af(x)=x¬O¤@¦¸¦¡¡A©Ò¥H¤£¬O§¹¥þ¥­¤è¼Æ¡A¦ý¬Ox¥N¥ô¤@§¹¥þ¥­¤è¼Æ¡Af(x)³£¬O§¹¥þ¥­¤è¼Æ¡A¤£¦X¡C
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 2006-02-18 12:49­Ó¤H¸ê®Æ
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 Re: ÃøÃD......

®Ú¾Ú§Ú°Ñ¥[ÄvÁɪº¸gÅç¡A¤j³¡¤ÀÃÒ©ú¬Y¼Æ«D§¹¥þ¥­¤è¼ÆªºÃD¥Ø³£¥i¥H¥Îmod 4§@¥X¡C¦]¬°¤@­Ó¥­¤è¼Æ(mod 4)= 0©Î1¡A¬G¥u­nÃÒ©ú¦¹¼Æmod 4¥²¬°2©Î3§Y¥i¡C¥H¦¹ÃD¬°¨Ò¡A³o¤­­Ó¼Æmod 4¥u¥i¯à¬O 0,1,2,3,0©Î1,2,3,0,1©Î2,3,0,1,2©Î3,0,1,2,3µ¥¥|ºØ±¡§Î¡C¨ä¹ê¥u­n¤À§O°Q½×©Ò¦³±¡§Î¡A·íµo¥Í"­¼¿n"(mod 4)=0 ±¡§Î±N2^(2k)´£¥X¤½¦]¦¡«á³Ñ¤Uªº¦A¨ú¤@¦¸mod 4¡A§Y¥iÃÒ©ú¥|ºØ±¡§Î¬Ò¤£¦¨¥ß¡C¤£¶û³Â·Ðªº¸Ü¥i¥H¦Û¤v¸Õ¸Õ¬Ý¡A³o¤@©Û¦b¼Æ¾ÇÄv¦¡«Ü¦n¥Î¡C

 2006-02-18 19:44
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 Re: ÃøÃD......

¥i¤£¥i¥H¦b¼g¸Ô²Ó¤@ÂI?

 2006-02-18 21:23
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