1 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba427d7fadf1cea93929f8e9b896fa92.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2e31872b78c3dab89839819e132c529.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba427d7fadf1cea93929f8e9b896fa92.png)
您最近一年使用:0次
2017-08-01更新
|
298次组卷
|
2卷引用:上海市普陀区2017届高三下学期质量调研(二模)数学试题
2 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26e3da6658f0630339be870036ea0b7e.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8c1aca7d9f526d61a4d41f5534fa61f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc3292437e313003d5102a636461be3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26e3da6658f0630339be870036ea0b7e.png)
您最近一年使用:0次
2016-12-04更新
|
664次组卷
|
2卷引用:2016届四川内江市高三第五次模拟考试数学(理)试卷
解题方法
3 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a1b4bed0856c7e4da9b3c7f07ac7f49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33aca7a40a56de9e4092f234375b1b37.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2017-05-21更新
|
439次组卷
|
2卷引用:百校大联考全国名校联盟2017届高三联考试卷(六)文科数学试题
12-13高三上·湖北黄冈·期末
解题方法
4 . 已知函数
则
=________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21ad69fc1ac773eef6841355f681c995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ceb86a2bebabdcf5e8beebf3f98fed8.png)
您最近一年使用:0次