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最佳答案:F(x)=f(x)+g(x) F(-x)=f(-x)+g(-x)=g(x)-f(x)F(x)+F(-x)=2g(x) 则 g(x)=x^4+bx^2+d f(x
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最佳答案:Option ExplicitPrivate Sub Form_Click()Dim n As Integer,x As Integer,y As Intege