f(x)=(sinwx)的平方+根号3乘coswx乘sinwx
=(1/2)[2sin²wx+√3*2sinwx*coswx]
=(1/2)[1-cos2wx+√3*sin2wx]
=(√3/2)sin2wx-(1/2)cos2wx+1/2
=sin(2wx-π/6)+1/2
f(x)=(sinwx)的平方+根号3乘coswx乘sinwx
=(1/2)[2sin²wx+√3*2sinwx*coswx]
=(1/2)[1-cos2wx+√3*sin2wx]
=(√3/2)sin2wx-(1/2)cos2wx+1/2
=sin(2wx-π/6)+1/2