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Re:怀疑这个题的物理前提 是错的In Reply To:怀疑这个题的物理前提 是错的 Posted by:yinxg at 2006-10-04 16:48:44 > 与同学讨论,感觉应该是: > 1/2+1/4+1/8+............,极限为1 肯定是极限为1 ，反例就是除掉5.20的上限，架设堆上正无穷个Card 。。。 Followed by: Post your reply here: |
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