Yes, I do read carefully.

来源: yddad 于 2011-11-02 18:23:58 [] [旧帖] [给我悄悄话] 阅读数 : (420 bytes)
回答: Please read the question carefully 由 michigan007 于 2011-11-02 16:48:29

He only mention n = 2, 3, 4 .. is infinite. not a or b.

ofcouse n = 2, 3, 4,... is infinite.  but a or b should be proved.

like (1/2)^(1/2) = (1/4)^(1/4)  we can make it like (1/n)^(1/n)  n = 2 or 4 should be same.  不同的变量 2， 3， 4。。 它们的结果有可能一样。

上面你说的递增递减。是要证明的。要有数学表达。这才可称完整。

 

 

 

所有跟帖： 

• You were confused again -michigan007- ♀ 给 michigan007 发送悄悄话 (2074 bytes) () 11/03/2011 postreply 06:23:18

• 哈哈 -yddad- ♂ 给 yddad 发送悄悄话 (101 bytes) () 11/03/2011 postreply 07:01:24

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