名校
1 . 定义在
上的偶函数
的导函数满足
,且
,若
,则不等式
的解集为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/770f35b8dae2da2528c0961c4886ce20.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cfaf5a9d000d1cbc232155ea4f12921.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8236b6f078f8dc308650f5fa57f5f38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f88baa414c8b4a16a46234b7b1d874d.png)
您最近一年使用:0次
名校
解题方法
2 . 已知函数
是
上的偶函数,对于任意
,都有
成立,当
时,有
给出下列命题:
①
;
②函数
的周期是6;
③函数
在
上为增函数;
④函数
在
上有四个零点.
其中所有正确命题的序号为_______________ .(把所有正确命题的序号都填上)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4166972dec0aa3e8694a44eeb941a08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed586e332a074da6f8aa7789ff097c62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27952f1cb92d01fc151c06520a40b27b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/175af24df3d4c5737b7bf338df00b53d.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee64d91962737f227ea7526db98bcf61.png)
②函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aba96293e8584117b1321b47d7f4c2ca.png)
④函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aba96293e8584117b1321b47d7f4c2ca.png)
其中所有正确命题的序号为
您最近一年使用:0次
名校
3 . 已知
,
,
,…,
,…,(
,
).则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e7444e6fddc56f83854e7d12cb10b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b280ec962a7cd3ef829dba6d1b8e40c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ae0cd6ec2267686333ac1bcd8534e73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92ebfe2df7f5aab3551037c7ed732aa1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f093c61867ee4ce75f951d46b9b123.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c945a06cb9b22ea28491aad571ef206.png)
您最近一年使用:0次
2017-05-16更新
|
636次组卷
|
2卷引用:云南省曲靖市第一中学2016-2017学年高二下学期期中考试数学(文)试题