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statwh

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2Â¥2013-10-02 18:41:11
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shy1992331

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ÒýÓûØÌû:
2Â¥: Originally posted by statwh at 2013-10-02 18:41:11
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F(x)=P(Rn¡Üx)=¡Ò¦È-1/2,¦È+1/2 ¡Òt t+x n(n-1)(s-t)^(n-2)ds dt=nx^(n-1)Òò´Ë f(x)=n(n-1)x^(n-2) ÕâÑùÇóRnµÄÃܶȺ¯Êý²»¶ÔÂð£¿
3Â¥2013-10-02 21:50:44
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statwh

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ÒýÓûØÌû:
3Â¥: Originally posted by shy1992331 at 2013-10-02 21:50:44
F(x)=P(Rn¡Üx)=¡Ò¦È-1/2,¦È+1/2 ¡Òt t+x n(n-1)(s-t)^(n-2)ds dt=nx^(n-1)Òò´Ë f(x)=n(n-1)x^(n-2) ÕâÑùÇóRnµÄÃܶȺ¯Êý²»¶ÔÂð£¿...

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4Â¥2013-10-03 07:46:33
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shy1992331

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by statwh at 2013-10-03 07:46:33
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5Â¥2013-10-05 22:07:59
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kelffon

½ð³æ (СÓÐÃûÆø)

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by shy1992331 at 2013-10-02 21:50:44
F(x)=P(Rn¡Üx)=¡Ò¦È-1/2,¦È+1/2 ¡Òt t+x n(n-1)(s-t)^(n-2)ds dt=nx^(n-1)Òò´Ë f(x)=n(n-1)x^(n-2) ÕâÑùÇóRnµÄÃܶȺ¯Êý²»¶ÔÂð£¿...

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[ Last edited by kelffon on 2013-10-8 at 16:11 ]
6Â¥2013-10-08 15:58:51
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shy1992331

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ÒýÓûØÌû:
6Â¥: Originally posted by kelffon at 2013-10-08 15:58:51
»ý·ÖÏÞ´íÎó,µ¼Ö·ֲ¼º¯ÊýÇó½â´íÎó£¡ÕýÈ·µÄÊÇÕâÑùµÄ
F(x) = \int_{\theta-0.5}^{\theta + 0.5 - x}\int_t^{t+x}n(n - 1)(s - t)^{n - 2}dsdt + \int_{\theta+0.5-x}^{\theta + 0.5}\int_t^{\theta+0.5}n(n - 1) ...

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7Â¥2013-10-11 12:45:55
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