名校
1 . 已知函数
,其中
,
,且
的最小值为
,
的图像的相邻两条对称轴之间的距离为
.
(1)求函数
的解析式和单调递增区间;
(2)在
中,角
,
,
所对的边分别为
,
,
.且
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bd63fafc4cb29fb5fbdf80bb75ebc86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13378be06b6b01bcad1d261ff14e87cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e9fdc1f8ed0ae44b54a9a2a3aca2db4.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
(2)在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d37b2f8d5da8eaa07442b941017c1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b2b9f4a56eddb8729daedaa14205852.png)
您最近一年使用:0次
名校
2 . 已知f(x)=Asin(ωx+θ)(ω>0),若两个不等的实数x1,x2∈
,且|x1-x2|min=π,则f(x)的最小正周期是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e37c524b086836eb3da9bc35de0ccc3.png)
A.3π | B.2π | C.π | D.![]() |
您最近一年使用:0次
2018-09-08更新
|
1017次组卷
|
6卷引用:重庆市巴蜀中学2016-2017学年高二下学期期末考试数学(文)试题
名校
3 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c6865b92c141d5e8feb3ab39bc54fe7.png)
的部分图像如图所示,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d113fb85dc21941d73105c8c4ec227d.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c6865b92c141d5e8feb3ab39bc54fe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9883249d259b56391e4634c7aaa49da9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d113fb85dc21941d73105c8c4ec227d.png)
![](https://img.xkw.com/dksih/QBM/2018/1/21/1865164739526656/1866121013370880/STEM/f05dda0a053c48c4ae958714d2171392.png?resizew=226)
您最近一年使用:0次
2018-01-22更新
|
265次组卷
|
5卷引用:重庆市万州第二高级中学2018-2019学年高二下学期期中(文)数学试题
重庆市万州第二高级中学2018-2019学年高二下学期期中(文)数学试题河北省邯郸市2018届高三1月教学质量检测数学(文)试题河南省天一大联考2018届高三阶段性测试(三)(全国卷) 文数试题安徽省巢湖市柘皋中学2018届高三第六次月考数学(文)试题(已下线)专题2.18 函数的图象-重难点题型精练-2022年高考数学一轮复习举一反三系列(新高考地区专用)