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你说的对,但平时拟合一个n次多项式,也常常是把三个点看成一个二次曲线的一部分

Posted by wanglei at 2007-10-25 21:13:14
In Reply To:二次的也不符合那个方程吧。。。 Posted by:Knight_Owen at 2007-10-25 21:08:02


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