名校
1 . 计算.
(1)若
,求
的值.
(2)求
的值.
(3)求
的值.
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7628e3ede72c6d6bb9fa3b1fa1911383.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a2f556eb7a827d0423a4d3131ff5f9.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f691aec1dd2412d9566aa3e3fc06ad6.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a1e6a3de6de6a79a79bf2a8c3b89409.png)
您最近一年使用:0次
名校
2 . 计算:
(1)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b97b92f25d83a26ebf762d45e166163f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bed51fc64b8acc704f7d88aca5c52c5a.png)
您最近一年使用:0次
名校
3 . 计算:(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5281d10cb2f9ce9451b2833197a023c9.png)
(2)
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5281d10cb2f9ce9451b2833197a023c9.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58c3e76871612f05e7f840bd189a2b11.png)
您最近一年使用:0次
名校
解题方法
4 . 已知函数
的图象与
轴相切,且切点在
轴的正半轴上.
(1)求曲线
与
轴,直线
及
轴围成图形的面积
;
(2)若函数
在
上的极小值不大于
,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de0fad214fcf7177676371ec4ecb74dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(1)求曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25da8eb5f60afc31df54b3c0858982b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec93744984e75f0e92de372270ed23a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f1e94f660b7d05de4be4b5fbd9041f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2017-12-06更新
|
520次组卷
|
5卷引用:河北省武邑中学2018届高三上学期期中考试数学(理)试题