已知,函数f(x)=Acos^2(ωx+φ)+1(A>0,ω>0,-π/20,-π/2

问题描述:

已知,函数f(x)=Acos^2(ωx+φ)+1(A>0,ω>0,-π/20,-π/2

因为f(x)=Acos^2(ωx+φ)+1(A>0,ω>0,-π/2