名校
1 . 下列说法中,所有正确说法的序号是_____ .
终边落在
轴上的角的集合是
;
函数
图象与
轴的一个交点是
;
函数
在第一象限是增函数;
若
,则
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e1c9ae241fd78126274c65e17990c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11619598314fa22cc2d061e738b7adf6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c650fe55b7603f106c53ca2423451c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bddbdfc6c3986475d31dec6ca27e2bc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e8df0b96d6b95947c4a219f1a908aaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f82e415812cca9545611c0faa0c01b1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3162d2c7b650bba3e401ffbb1e13bb45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d8b8edd94bc4d5d517ec77e56800e41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e7f54a190bfadfecd0e5d779c1543c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d52f04e8d0862c43cedf1ebc2bab3e0.png)
您最近一年使用:0次
2022-04-30更新
|
320次组卷
|
3卷引用:第12讲 三角函数的图像与性质(13大考点)(2)
(已下线)第12讲 三角函数的图像与性质(13大考点)(2)江西省抚州市第一中学2022-2023学年高一下学期3月月考数学试题黑龙江省大庆市大庆外国语学校2021-2022学年高一上学期期末数学试题
2 . 已知函数
.①
的最小正周期为
;②
是奇函数;③
的一个对称中心为
;④
的最大值为
,最小值为
.上述说法正确的是__________ .(填序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccf73988aa4d9961565ff07d136c13b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b3a91ccf6028608cd03df7072f6536.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1113c6332e31f6642a73fc91ec34723.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81fb134b2b48acc99213fff6ccfee65f.png)
您最近一年使用:0次
2019-12-13更新
|
374次组卷
|
2卷引用:沪教版(2020) 必修第二册 单元训练 期末测试(A卷)