P(A5A2A5A3A4A3)=1/16 ,it is not 1/8,last term is-1/32

來源: jinjing 於 2010-07-05 07:30:05 [] [舊帖] [給我悄悄話] 閱讀數 : (23 bytes)
回答: your formula are good,but opperation is.... 由 jinjing 於 2010-07-04 15:07:20

So,at last it is 19/32.

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