已知函数
.
(1)求
的最小正周期;
(2)当
时,求
的最值以及取得最值时
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b1afa9b25aab2b5f5dfee978eb4d53d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31aba8ca22579a6d5eed632aecff4548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
更新时间:2018-03-09 08:39:19
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适中
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【推荐1】已知向量
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(2)记函数
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适中
(0.65)
名校
【推荐2】设函数
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8f3c466fc2fe22ed23ff0311c6dcd6a.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dafce249be1aeee0581417db4ce841db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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【推荐1】已知函数
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解答题-问答题
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适中
(0.65)
【推荐2】已知向量
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(1)若
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e10dce73bdc1d522ae7cb34805ed3d8.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e9d2741a32392aeff6b3e87381761e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ec7103735722d8c0796bdf95fc21c2d.png)
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适中
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