I t is easy by theory,but boring ,

There are 6 points,12 letters(or 8 letter.).So,It is boring at the detail,but it is simple in theory."而是很難，非常難，甚至可能是無解的".非常難OK,as 難no definition.無解is not OK.as it is theorem.There is no 無解的theorem in math.This Q at last is that verifying two polynomials are same.It is decidable.

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• 解析幾何不是萬能的. 並非所有幾何問題都一定能用解析幾何方法解決的. -與數學無關- ♂ (0 bytes) () 09/17/2010 postreply 08:18:27