函数y=2sin^2•sin(x^2)的导数
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dy=sin^2•sin(x^2)+sin2xsin(x^2)-2xsin^2xcos(x^2)+sin^2(x^2).
咨询记录 · 回答于2022-06-20
函数y=2sin^2•sin(x^2)的导数
dy=sin^2•sin(x^2)+sin2xsin(x^2)-2xsin^2xcos(x^2)+sin^2(x^2).
最后的答案是什么?
y=sin2xsin(x)^2+2xsin^2(x)cos(x)^2