帮忙用Matlab拟合下面的方程 P1 = linspace(-4,4,50); T1 = (1-P1+2*P1.^2).*exp(-.5*P1.^2)尽量用最小二乘拟合如果正确还有追加的100
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![帮忙用Matlab拟合下面的方程 P1 = linspace(-4,4,50); T1 = (1-P1+2*P1.^2).*exp(-.5*P1.^2)尽量用最小二乘拟合如果正确还有追加的100](/uploads/image/z/8323798-22-8.jpg?t=%E5%B8%AE%E5%BF%99%E7%94%A8Matlab%E6%8B%9F%E5%90%88%E4%B8%8B%E9%9D%A2%E7%9A%84%E6%96%B9%E7%A8%8B+P1+%3D+linspace%28-4%2C4%2C50%29%3B+T1+%3D+%281-P1%2B2%2AP1.%5E2%29.%2Aexp%28-.5%2AP1.%5E2%29%E5%B0%BD%E9%87%8F%E7%94%A8%E6%9C%80%E5%B0%8F%E4%BA%8C%E4%B9%98%E6%8B%9F%E5%90%88%E5%A6%82%E6%9E%9C%E6%AD%A3%E7%A1%AE%E8%BF%98%E6%9C%89%E8%BF%BD%E5%8A%A0%E7%9A%84100)
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