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hank612

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2Â¥: Originally posted by iάÊý at 2016-05-25 23:16:00
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hank612

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4Â¥: Originally posted by hank612 at 2016-05-27 07:38:06
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5Â¥: Originally posted by hank612 at 2016-05-27 07:55:02
±ÊÎó: Õý̬·Ö²¼ÊÇ N(np,npq) ÏßÐԱ任ºóµÄ N(\frac{1}{2},\frac{1}{2\sqrt{n}}), Õâ²Å½Ó½ü ¼¤²¨º¯Êý.

Æäʵ, Éè f(a)=a^x+(1-a)^x-2^{1-x}ÔÚ|a-\frac{1}{2}|<\deltaʱ |f(a)|<\epsilon; ¶øf(a ...

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ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by hank612 at 2016-05-27 07:55:02
±ÊÎó: Õý̬·Ö²¼ÊÇ N(np,npq) ÏßÐԱ任ºóµÄ N(\frac{1}{2},\frac{1}{2\sqrt{n}}), Õâ²Å½Ó½ü ¼¤²¨º¯Êý.

Æäʵ, Éè f(a)=a^x+(1-a)^x-2^{1-x}ÔÚ|a-\frac{1}{2}|<\deltaʱ |f(a)|<\epsilon; ¶øf(a ...

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9Â¥: Originally posted by iάÊý at 2016-07-12 01:32:03
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