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最麻烦的是精度，计算中会出现很大的数，所以懒得写了In Reply To:多次求导，直到最大公因式为1，这样可以找出重数最高的因子。然后除掉再重复做 Posted by:dynamic at 2004-08-29 21:07:32 Followed by: Post your reply here: |
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