函数y=sin(x-π/3)的单调递减区间是什么?A.【kπ-π/6,kπ+5π/6】(k属于Z)B.【2kπ-π/6,2kπ+5π/6】(k属于Z)C.【kπ-7π/6,kπ-π/6】(k属于Z)D.【2kπ-7π/6,2kπ-π/6】(k属于Z)

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函数y=sin(x-π/3)的单调递减区间是什么?A.【kπ-π/6,kπ+5π/6】(k属于Z)B.【2kπ-π/6,2kπ+5π/6】(k属于Z)C.【kπ-7π/6,kπ-π/6】(k属于Z)D

函数y=sin(x-π/3)的单调递减区间是什么?A.【kπ-π/6,kπ+5π/6】(k属于Z)B.【2kπ-π/6,2kπ+5π/6】(k属于Z)C.【kπ-7π/6,kπ-π/6】(k属于Z)D.【2kπ-7π/6,2kπ-π/6】(k属于Z)
函数y=sin(x-π/3)的单调递减区间是什么?
A.【kπ-π/6,kπ+5π/6】(k属于Z)
B.【2kπ-π/6,2kπ+5π/6】(k属于Z)
C.【kπ-7π/6,kπ-π/6】(k属于Z)
D.【2kπ-7π/6,2kπ-π/6】(k属于Z)

函数y=sin(x-π/3)的单调递减区间是什么?A.【kπ-π/6,kπ+5π/6】(k属于Z)B.【2kπ-π/6,2kπ+5π/6】(k属于Z)C.【kπ-7π/6,kπ-π/6】(k属于Z)D.【2kπ-7π/6,2kπ-π/6】(k属于Z)
2kπ+π/2<=x-π/3<=2kπ+3π/2
2kπ+5π/6<=x<=2kπ+11π/6
2kπ+5π/6-2π<=x<=2kπ+11π/2-2π
2kπ-7π/6<=x<=2kπ-π/6
D