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任意角三角函数的概念

> 下列四个函数中，同时具有性质：①最小正周期为2π；②图象关于直线 x= π 3 对称的一个函数是（　　） A．y=sin(x- π 6 ) B．y=sin(x+ π 6 ) C．y=sin(x+ π 3 ) D．y=sin(2x- π 3 )

问题：

发布时间：2024-09-10

下列四个函数中，同时具有性质：①最小正周期为2π；②图象关于直线 x=

π

3

对称的一个函数是（　　）

A．y=sin(x-

π

6

) B．y=sin(x+

π

6

) C．y=sin(x+

π

3

) D．y=sin(2x-

π

3

)

参考答案：

提问用户：HE***Aw5

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下列四个函数中，同时具有性质：①最小正周期为2π；②图象关于直线 x= π 3 对称的一个函数是（ ） A．y=sin(x- π 6 ) B．y=sin(x+ π 6 ) C．y=sin(x+ π 3 ) D．y=sin(2x- π 3 )

可能感兴趣的题目：

下列四个函数中，同时具有性质：①最小正周期为2π；②图象关于直线 x=

π

3

对称的一个函数是（　　）

A．y=sin(x-

π

6

) B．y=sin(x+

π

6

) C．y=sin(x+

π

3

) D．y=sin(2x-

π

3

)