已知函数y=2sin(2x-π/4)-2根号2sin^2x
已知函数y=2sin(2x-π/4)-2根号2sin^2x
已知函数f(x)=2根号3sin平方x-sin(2x-π/3)
已知函数f(x)=sin^2*x-根号3*sinπ/4*x*cosπ/4*x
已知函数y=2cosxsin(x+π/3)-根号3 *(sin^2) x +sinxcosx
已知函数f(x)=sin^2 x+2根号3sinxcosx+sin(x+π/4)sin(x-π/4),x属于R,求f(x
已知函数y=sin(x/2)+根号3*cos(x/2),x属于R
函数已知函数f(x)=sin^2wx+根号
已知函数y=4 cos²x+4倍根号3 sin x cos x-2,x∈R.
已知函数y=sin(2x-π/3)+根号3 cos2x
已知函数y=2sin(2x+π/3)
已知函数y=-sin^2x+sinx(-π/2
已知函数y=-2sin(3x+π/3)