求详解,

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求详解,求详解,求详解,y=sin(x-π/6)=sin(x-π/6+2π)=sin(x+11π/6)所以选D

求详解,

求详解,

求详解,
y=sin(x-π/6)
=sin(x-π/6+2π)
=sin(x+11π/6)
所以选D