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A weird JJ

4.s, t are both positive integer, is s>t? 1)s-1/s<1/t-t 2)t>0 need help ?? Thanks
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2 people wrote it, ok. Let's forget it.

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I think there must be some matter with this problem. For from 1), we can get st<1 (s+t<1/t+1/s => 1<1/st => st<1) But in the problem it says "both positive INTEGER", how???

[此贴子已经被作者于2002-10-17 11:16:35编辑过]

坚持就是胜利!!!

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是不是题目抄错了?不时已经告诉你t是正的了吗,(2)岂不是多此一举??
消灭四害,猫猫有责。。喵呜~

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