1 . 已知函数
为奇函数,且
的最小正周期是
.
(1)求
的解析式;
(2)当
时,求满足方程
的
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd4174797f46c3f9b4fe43ad2ef77857.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ffd1f6bd3686a07efa4086a02b96a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d13354a8198830ebf4199df5ea318298.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
解题方法
2 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99377a438c47688d65a4628e3e6c4fb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98f1f1ea829237839c6f3993949c4f8b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-03-21更新
|
742次组卷
|
2卷引用:河南省新乡市2024届高三第二次模拟考试数学试题
解题方法
3 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3baf7426dfe89e623e260d3b62c295e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dece3fa339bca1bd8b5a4ffb2695483.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
4 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c1d66565b166dd5d89ed2f9048fadde.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcde5c81cbccc48464767cd7d9ecd2a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c1d66565b166dd5d89ed2f9048fadde.png)
您最近一年使用:0次
解题方法
5 . 已知
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc257ba4bc9448ddbd1ac373b2ed052f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/926bc0943f8dbe12fd22dab4b5e0868e.png)
A.![]() | B.![]() | C.![]() | D.2 |
您最近一年使用:0次
6 . 将曲线
上各点的横坐标伸长到原来的2倍,纵坐标不变,再把所得到的曲线向右平移
个单位,得到曲线
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc066ebdeaa11b7ba69e9d62b68cf0b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20b69099d2b74ffbb1f365e1468bd8fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54e960ab40ee6533d55c4eb3303bb4c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5ae6bce50dd57a8ccf77ec259ce1c25.png)
A.2 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
7 . 若
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea4102ba2a9de4b01398ae6d36e6f95d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3177d3c458c3c6eea2dc29de4cb0a0b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-03-10更新
|
1048次组卷
|
3卷引用:河南省TOP二十名校2024届高三下学期质检一数学试题
名校
8 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be82dfb473940a7217271fdc8be4e16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e32e1cc0922dfd919f8ec8831da2cee5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-03-09更新
|
1070次组卷
|
3卷引用:华大新高考联盟2024届高三下学期3月教学质量测评数学试卷
解题方法
9 . 已知
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd341a04edbc32a4ab5d9d6c65cfb371.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664964ad5570aba1858adc9dc2e7d733.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb616b9843cc67f5def0fbfc7ec863ce.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
10 . 已知
.
(1)求
的值;
(2)已知
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/505c561d5e798fc257df1d99c1de11e9.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53c22d98ce28002ff139743ed4c15074.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/590c21b6b8b6eac1be72ca0978253ad5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06f978577ba1b27609441e68eb351fba.png)
您最近一年使用:0次