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将函数\(y=\sin {5x}\)的图象向左平移\(\frac {π} {6}\)个单位后,所得图象对应的函数是( ).
A.\(y=\sin {\left ( {5x-\frac {π} {6}} \right )}\)
B.\(y=\sin {\left ( {5x-\frac {5\pi } {6}} \right )}\)
C.\(y=\sin {\left ( {5x+\frac {π} {6}} \right )}\)
D.\(y=\sin {\left ( {5x+\frac {5\pi } {6}} \right )}\)
参考答案:D
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