文件名称:nihe
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已知一组实验数据
1 2 3 4 5 6 7 8 9
1 3 4 5 6 7 8 9 10
10 5 4 2 1 1 2 3 4
试用最小二乘法求它的多项式拟合曲线，并求出最低点的位置.
-1,234,567,891,345,678,910 10 5 4 2 1 1 2 3 4 trial Least Squares Method polynomial fitting curve, and obtained a set of known experimental data the location of the lowest point.
1 2 3 4 5 6 7 8 9
1 3 4 5 6 7 8 9 10
10 5 4 2 1 1 2 3 4
试用最小二乘法求它的多项式拟合曲线，并求出最低点的位置.
-1,234,567,891,345,678,910 10 5 4 2 1 1 2 3 4 trial Least Squares Method polynomial fitting curve, and obtained a set of known experimental data the location of the lowest point.
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nihe.doc