已知函数
的最小正周期为8.
(1)若
,求函数
的值域;
(2)若
,且
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8e817092540f2ca427b8674d8f51dac.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/365114c53aa12abda1004c8e4cb4ca0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8629104345e4afa26856eea5a548266a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/142ffa92fc2116765d4983b61b6fdb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88e0b6e691c9b72ea09d9a942fb9e545.png)
更新时间:2023-12-25 19:13:56
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