已知函数
(
),则
的最小正周期为_____ ,当
时,
的最大值为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d1168175ecc9a4a946f9c6544333d11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb63478132d4c1fef3c17e591919da83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27c888026121f2e77fbf98e1cf84a29b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
更新时间:2021-08-14 23:48:12
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①f(x)在
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①
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