已知
,则函数
的最小正周期为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fe689e314bbe233e27ee6fad03d0b81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
2022高三·全国·专题练习 查看更多[3]
(已下线)专题5.6—三角函数的图像与性质2-2022届高三数学一轮复习精讲精练(已下线)专题16 三角函数的图象与性质-备战2022年高考数学(理)母题题源解密(全国甲卷)(已下线)专题15 三角函数的图象与性质-备战2022年高考数学(文)母题题源解密(全国甲卷)
更新时间:2021-07-31 09:46:21
|
相似题推荐
填空题-单空题
|
较易
(0.85)
【推荐1】已知函数
,满足
,且
的最小值为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e221ad8f28f138eac3d428051da7ace7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/050dd4f9818d04c51d9bf5e571d07d85.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc6abf3f9b0ebcdc47a028c781b7edb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
您最近一年使用:0次
填空题-双空题
|
较易
(0.85)
名校
【推荐2】已知函数
,若
的最小正周期为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
______ ;若
的一个单调递增区间为
,一个递减区间为
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/791af3fc4584ed3a289183ab73e989a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d49f8a63ddbca52039fa9ab44cda6b29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8146fbed25bb927cc5bd2e7d8d915458.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/092030a980ef5eeb2ff06e71feed99b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0de0fbe4238484872a11d37920be9dad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
【推荐2】已知向量
=(sin2α,1),
=(cosα,1),若
∥
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9251dff989f7d60db751b73033dee269.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/969604545902c9a66549a4a44ec3a3c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ab17fd4247cdd710c363d5d3fbc5bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/969604545902c9a66549a4a44ec3a3c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ab17fd4247cdd710c363d5d3fbc5bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bc282dae4ac9132196ac5d13f63b901.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9251dff989f7d60db751b73033dee269.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
解题方法
【推荐1】已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc98b9c107b26b3e6305224676d44b05.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3d450aea0fb89e956fc4caa3a9c59fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc98b9c107b26b3e6305224676d44b05.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
解题方法
【推荐2】设
是函数
的一个极值点,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3535e514d503a46a808c7266ac1a120f.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19099ff9ce1b01be72e4535e600aeb63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18762775666a8a5197ef70e2e43c4a4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3535e514d503a46a808c7266ac1a120f.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
【推荐1】已知函数
的图象与直线
有交点,与直线
无交点,记
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9163ebe812708ee5337d62298c2e3363.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/651055fdc939ef20d1e92e82e6b32f36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d5964db82783db6cc4565cd8bf9ab2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6db2fad7c8dc0b78c34fbab6b7798a5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6e37bdd7e3736261444b16af3da87b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f88a5c7e9c446568524db6f61ea2c839.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9163ebe812708ee5337d62298c2e3363.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐2】函数
的最大值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e1f039b99e71c3fdfcd61ec2a42dcb2.png)
您最近一年使用:0次