You were confused again

来源: michigan007 于 2011-11-03 06:23:18 [] [旧帖] [给我悄悄话] 阅读数 : (2074 bytes)
回答: Yes, I do read carefully. 由 yddad 于 2011-11-02 18:23:58

Here you confused “given an n, a = (1/n)^(1/(n-1)) and b = (1/n)^(n/(n-1)) are uniquely determined” with aa or bb are uniquely determined again.  


 


通过取一阶导数很容易证明单调递增与单调递减。

所有跟帖： 

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

请您先登陆，再发跟帖！