求f(x)=cos(2x-π/3)+sinx^2-cosx^2的对称轴方程若x∈[-π/12,π/2],设函数g（x）=[f(x)]^2+f(x),求g（x）的值域.

求f(x)=cos(2x-π/3)+sinx^2-cosx^2的对称轴方程若x∈[-π/12,π/2],设函数g（x）=[f(x)]^2+f(x),求g（x）的值域.
求f(x)=cos(2x-π/3)+sinx^2-cosx^2的对称轴方程
若x∈[-π/12,π/2],设函数g（x）=[f(x)]^2+f(x),求g（x）的值域.

求f(x)=cos(2x-π/3)+sinx^2-cosx^2的对称轴方程若x∈[-π/12,π/2],设函数g（x）=[f(x)]^2+f(x),求g（x）的值域.