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Re:是不是分子,分母要不可约(10/4不允许)?

Posted by syb3181 at 2009-04-24 09:33:15 on Problem 1079
In Reply To:是不是分子,分母要不可约(10/4不允许)? Posted by:windbells at 2004-07-20 22:54:10
如果出现了这种情况,在5/2的时候,精度已经达到了x1,10/4的精度为x2,那么x2不优于x1,所以考虑非既约分数就么必要了。

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