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任意角三角函数的概念

> 函数y=sin|3x|（　　） A．是周期函数，最小正周期为 2π 3 B．是周期函数，最小正周期为 π 3 C．不是周期函数，但是奇函数 D．不是周期函数，但是偶函数

问题：

发布时间：2024-09-09

函数y=sin|3x|（　　）

A．是周期函数，最小正周期为

2π

3

B．是周期函数，最小正周期为

π

3

C．不是周期函数，但是奇函数

D．不是周期函数，但是偶函数

参考答案：

提问用户：rM***h9k

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函数y=sin|3x|（ ） A．是周期函数，最小正周期为 2π 3 B．是周期函数，最小正周期为 π 3 C．不是周期函数，但是奇函数 D．不是周期函数，但是偶函数

可能感兴趣的题目：

函数y=sin|3x|（　　）

A．是周期函数，最小正周期为

2π

3

B．是周期函数，最小正周期为

π

3

C．不是周期函数，但是奇函数

D．不是周期函数，但是偶函数