1 . 已知函数
,其中
.
(1)求使
成立的
取值范围;
(2)若函数
,且对任意的
,当
时,都有
成立,求实数
的最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09134f4fe36ee74a2a2b3a07498b0c56.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
(1)求使
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/174dfd19dcca199699a46aea1102cce6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0b6606f8047c11b69d25d9cb66067e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e1db0d22335b5eb912900190a544459.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26d8dafc71b106f39f4e15442220897b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3aad29a5dea066766fa0ba45bacb5829.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
您最近一年使用:0次
解题方法
2 . 已知
,且
.
(1)求
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed53925cace8212e87a4d3bad6463718.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/133dfb0ee3f12e92c0d229837cf96187.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f021a65c471011ee58a992ec8bf79f.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29dd1b7b3b6fdeabf9dce7b202b69243.png)
您最近一年使用:0次
解题方法
3 . 已知角
的顶点在坐标原点
,始边与
轴非负半轴重合,其终边经过点
.
(1)求
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b9bcc60fb607ffb8d8906a45af6700f.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f301ebc700ef54766c031c2cd34ea7d5.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ab70c3177e0b019df0dcc64e4713f32.png)
您最近一年使用:0次
2024-02-05更新
|
440次组卷
|
3卷引用:山西省太原市2023-2024学年高一上学期期末数学试题
山西省太原市2023-2024学年高一上学期期末数学试题(已下线)1.7 正切函数10种常见考法归类(1)-【帮课堂】(北师大版2019必修第二册)安徽省亳州市第五完全中学2023-2024学年高一下学期3月月考数学试题
名校
解题方法
4 . 已知函数
.
(1)证明:函数
是奇函数;
(2)解不等式
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2802c53543e37ee05126bb01c09895f7.png)
(1)证明:函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)解不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51e136393c53d7926c26083ba8c9c3c6.png)
您最近一年使用:0次
5 . 已知函数
.
(1)求
的最小正周期及单调递减区间;
(2)求函数
在
上的最大值和最小值,并求出取得最值时x的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71c2e78c603f186a2acb33c8c5de032a.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1c0e22c48a3d12a075b08cbdf672444.png)
您最近一年使用:0次
6 . 已知函数
过
点.
(1)求
解析式;
(2)若
,求
的值域及单调增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72e349f49908801a73999320f7a49820.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8833ba3833480237f47774984958c01d.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/314e0f33117cd1a3aee52cdf1f6b7c76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
您最近一年使用:0次
解题方法
7 . 设函数
.
(1)当
时,解不等式
;
(2)若
,则
在闭区间
上有实数解,求实数
的取值范围;
(3)若函数
的图象过点
,且不等式
对任意
均成立,求实数
的取值集合.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21248b0f3d3ae1495574a88181d20db8.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e94f16d5ed858699bfea5039a7bf8ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6818d478d5712c1b33034da904d69985.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e61c9a7ed0961f8977a21dab37aab396.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87b28776c37c352e4beb47a11a3420f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9210e75c35fb455d0446eb7ddba7d79c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
(3)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/facb8c43b7857be3ceb72cce699e4686.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d19195d1adf801090bcdc5d48b4b8554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c229aec38946b710076588b7710381c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
解题方法
8 . 已知函数
(
,
)的图象的两条相邻对称轴之间的距离是
,将
图象上所有的点先向右平移
个单位长度,再将所得图象上所有的点的横坐标缩短到原来的
,得到函数
的图象,且
为偶函数.
(1)求
的解析式;
(2)若不等式
对
恒成立,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b2794c799d5340ba80ea0594b64f60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af87a22a39bd12c4734b0bdf1596b42a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8ce6ea3061b38e1ec3ebb2f9e6ff5d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)若不等式
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/651596108cabf813d5e2f394b2c67100.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64d99fe6bbe981c80b20e91d85b322de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
解题方法
9 . 已知函数
,
.
(1)求
的值域;
(2)求方程
的解集.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99eaeb2ab68a49074d623ffca072fed8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ae949d86588143dc46903f7ede62c1c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
(2)求方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9587df831df1af5e7dd6be5fdc7bd8ce.png)
您最近一年使用:0次
解题方法
10 . 已知角
是第一象限角,且满足
.
(1)求
,
,
的值;
(2)求
,
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56f44f98ee8a877f24768be142413b7f.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b4179e1ab8705cf19ea7aaf48888843.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d66c03d4ca06819a6ce7fc8ea6de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cc9750c313ee972124cb62c4a6fb7ea.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9146fc0a63e5c14a8fa46573e60c07ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3286884de035d8414d3e4f33236b9e1.png)
您最近一年使用:0次