3/4

来源: Commentate 于 2008-05-02 07:13:13 [] [旧帖] [给我悄悄话] 阅读数 : (125 bytes)

Equivalent to the probability of:
3 random points on the circle, what's the probability they are on the same semi-circle.

所有跟帖： 

• not the same... -dynamic- ♂ 给 dynamic 发送悄悄话 (396 bytes) () 05/02/2008 postreply 12:05:29

• Sorry, I should have said more clearly... -Commentate- ♂ 给 Commentate 发送悄悄话 (480 bytes) () 05/02/2008 postreply 12:40:41

• 不同意 -说了就走- ♂ 给 说了就走 发送悄悄话 (131 bytes) () 05/05/2008 postreply 16:47:07

• 回复：not the same... -Commentate- ♂ 给 Commentate 发送悄悄话 (215 bytes) () 05/02/2008 postreply 12:57:44

• 回复：回复：not the same... -dynamic- ♂ 给 dynamic 发送悄悄话 (1652 bytes) () 05/03/2008 postreply 00:10:37

• 说得很有道理。 -Commentate- ♂ 给 Commentate 发送悄悄话 (117 bytes) () 05/05/2008 postreply 07:29:52

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