The failure probability=10.24%

回答: 回复:回复:有一题大家可以试试ohiotogo2005-01-23 14:44:38

It is (90-2*arctan(0.5))/360. (use degree system)

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回复:The failure probability=10.24% -mathfun- 给 mathfun 发送悄悄话 (179 bytes) () 01/24/2005 postreply 16:46:21

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