设x∈[π/4,π/3],f(x)=1/4(sin^2x-cos^2x-√3/2)+√3/2sin^2(x-π/4),求

已知函数f(x)=2sin(x/4)cos(x/4)-2√3sin²（x/4)+√3,且g(x)=f(x+π/ 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( 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 设函数f(x)=cos(2x+π/3)+sin^2x-1/2 已知函数f(X)=2sin(π-x/4)cos(-x/4)-2√3sin²(2π+x/4)+√3 求函数的最小 已知函数f(x)=cos(2x-π/3)+2sin(x-π/4)sin(x+π/4) f(x)=cos(2x-π/3)+2sin(x-π/4)sin(x+/4π) 三角函数 已知函数f(x)=sin^2*x-根号3*sinπ/4*x*cosπ/4*x 已知函数f(x)=cos(2x-π/3)+2sin(x-π/4)sin(x+π/4) 求函数f(x 已知f(x)=cos^2x/1+sin^2x求f'(π/4) 设函数f(x)=√2∕2cos[2x+π/4]+sin²x 1、求f(x)最小正周期 已知函数f(x)=2sin(x/4)cos(x/4)+(√3)cos(x/2),求