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[不等式] “臆断”的一个不等式

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史嘉 Posted at 2013-12-7 16:08:07 |Read mode
Last edited by 史嘉 at 2013-12-7 16:32:00 11.jpg

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 Author| 史嘉 Posted at 2013-12-7 16:10:20
请教:证明或否定。

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kuing Posted at 2013-12-7 16:17:46
见《数学空间》2011年第4期(总第4期)P9

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 Author| 史嘉 Posted at 2013-12-7 16:21:30
回复 3# kuing

记忆力惊人呀,看看去。

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kuing Posted at 2013-12-7 16:22:40
回复 4# 史嘉

我自己写的当然记得啊。

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其妙 Posted at 2013-12-7 17:07:46
回复  kuing

记忆力惊人呀,看看去。
史嘉 发表于 2013-12-7 16:21

说明还年轻,

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