已知函数
.
(1)求函数
的最小正周期;
(2)求函数
的对称轴和对称中心;
(3)若
,
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/808e40c00a3db243303aba9a980478bc.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/279ae49599aa247a19e228719ce6f644.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3070eaa8121c31feccb27ad8aa4e81b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4de6460673e82a39ddd43c662e0ce7da.png)
更新时间:2019-01-11 00:12:31
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【推荐3】已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f121a025a509ded3a6f93ea5ee3c438b.png)
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解题方法
【推荐2】判断函数
的奇偶性.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/537af8c7a2c7daa723d1bf89f52bc0ae.png)
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