当
时,函数
取得最小值,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bcf78ef0402124763ec072003ca2d03.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19099ff9ce1b01be72e4535e600aeb63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99bdec6f9e90568310dae65694b5205d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bcf78ef0402124763ec072003ca2d03.png)
更新时间:2019-06-20 07:41:40
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填空题-双空题
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适中
(0.65)
名校
【推荐1】已知函数
在
上既有最大值
,又有最小值
.若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/802093b6970d119c69dc20e4d53620e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次
填空题-双空题
|
适中
(0.65)
解题方法
【推荐2】设函数
,则函数
的最小正周期为____ ;若对于任意
,都有
成立,则实数
的最小值为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3e43f42322b0ccc58ca9bd185e6b926.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
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填空题-单空题
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适中
(0.65)
解题方法
【推荐1】已知角
满足
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的值是_______ .
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7299435250f0c8e2437ea6ad09248581.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33f62cb0a85d71f431a61db26ce2003b.png)
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您最近一年使用:0次
填空题-单空题
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适中
(0.65)
【推荐2】在
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,
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.
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7112e7ccb1eb90facfa5182ea763970a.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd7e4e8c2835c4a880cd4430800e1f8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c7039f3f2101c30638b689b930f1ab8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7112e7ccb1eb90facfa5182ea763970a.png)
您最近一年使用:0次