f'(sin^2x)=cos^2,求f(x),高数
f'(sin^2x)=cos^2,求f(x),高数
设f=[sin(2/x)]=1+cosx,求f(x),f[cos(2/x)].
已知f(x)=cos^2x/1+sin^2x求f'(π/4)
f(sin^2 x)导数=cos^2 x求f(x)
求导f(x) = cos(3x) * cos(2x) + sin(3x) * sin(2x).
高一数学题···求详解f(x) = cos^4x - 2sinx*cosx - sin^4x
已知函数f(x)=cos(2x-π/3)+sin^2x-cos^2x,设函数g(x)=[f(x)]^2+f(x),求g(
知道f(sin x/2 )=2+cosx 求f(cos x/2 )
已知f(sin x/2)=cosx+1,求f(cos x/2)=?
求y=f(sin x^2)+f(cos x^2)的导数
已知函数f(x)=1/2(sin x+cos x)-1/2|sin x-cos x|,求f(x)值域
已知函数f(x )=sin ^2x +2√3sin x cos x +3cos^x 、求函数f (x )的单调增区间