★ 设函数f(x) = [ (sinθ / 3) * x^3 ] + [ ((√3)cosθ / 2) * x^2 ]
★ 设函数f(x) = [ (sinθ / 3) * x^3 ] + [ ((√3)cosθ / 2) * x^2 ]
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(
设函数f(x)=cos(2x+π/3)+sin^2x-1/2
设函数f(x)=cos(2x+π/3)+sin^2 X
设函数f(x)=cos(2x+π/3)+sin^2x
急.设函数f(x)=cos(2x+π/3)+sin^2 X
设函数f(x)=cos(2x+pai/3)+sin^2x
设函数f(x)=cos(2x+π/3)+sin方x
1.设函数f(x)=cos(2x+π/3)+sin(平方)x
设函数f(x)=cos(2x+π/3)+sin²x
设函数f(x)=cos(2x+π/3)+sin²X
设函数f(x)=sin²x+2sin2x+3cos²x 化简