化简函数y=sinx+sin(x-π/3)

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化简函数y=sinx+sin(x-π/3)化简函数y=sinx+sin(x-π/3)化简函数y=sinx+sin(x-π/3)y=sinx+sin(x-π/3)=sinx+1/2sinx-跟3/2co

化简函数y=sinx+sin(x-π/3)
化简函数y=sinx+sin(x-π/3)

化简函数y=sinx+sin(x-π/3)
y=sinx+sin(x-π/3)
=sinx+1/2sinx-跟3/2cosx
=3/2sinx-跟3/2cosx
=跟3(跟3/2sinx-1/2cosx)
=跟3sin(x-π/6)