已知f(x)=sin(2x+π4)
已知函数f(x)=sin(ωx+π4)
已知函数f(x)=2sin(x+π3)
已知函数f(x)=sin(π2+x)cos(−x)+4sinx2cos3x2−sinx,
已知函数f(x)=2sin(x−π4)•sin(x+π4)+sin2x
已知函数f(x)=2√3sin(x+π/4)cos(x+π/4)-sin(2x+π).求f(x)的最小正周期
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f(x)=cos^2x+sinxcosx g(x)=2sin(x+π/4)sin(x-π/4)
已知f(x)=cos^2x/1+sin^2x求f'(π/4)
已知函数f(1+cotx)sinx^2-2sin(x+π/4)sin(x-π/4)
已知函数f(x)=2sin(2x−π4)+4cos2x.
已知函数f(x)=(1−tanx)[1+2sin(2x+π4)].
已知函数f(x)=32+22sin(2x+π4).