名校
1 . 化简.(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45f159465486faa29266f3706bb90aa0.png)
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45f159465486faa29266f3706bb90aa0.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b1197af91ab9b4933d33303bccb57d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49ad943df3f041566c76f1a3b1513852.png)
您最近一年使用:0次
2019-12-08更新
|
443次组卷
|
2卷引用:内蒙古集宁一中2019-2020学年高二下学期第二次月考数学(文)试题
名校
2 . 求值:(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dc2258ce9e060b914a1a29e1f792289.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/931fa05fdbab85429914dcc39ae1cf4d.png)
您最近一年使用:0次
2019-11-08更新
|
149次组卷
|
2卷引用:内蒙古乌兰察布市集宁一中(西校区)2019-2020学年高一上学期12月月考数学(文)试题
名校
3 . 化简:(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041ef53b63af2465ff65e452d3879cd6.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041ef53b63af2465ff65e452d3879cd6.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f5b56a15c5e82be37d31fcb58cba28b.png)
您最近一年使用:0次
2019-10-23更新
|
824次组卷
|
3卷引用:内蒙古乌兰察布市集宁一中2019-2020学年高一上学期期中数学试题
名校
4 . 求值:(1)已知函数f(x)=ax+a–x(a>0且a≠1),若f(1)=3,求f(2);
(2)已知3m=4n=12,求
的值.
(2)已知3m=4n=12,求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d27e62ba44cbfec6823ebc1f0c7457fb.png)
您最近一年使用:0次
2019-10-21更新
|
546次组卷
|
2卷引用:内蒙古乌兰察布市集宁一中2019-2020学年高一上学期期中数学试题
名校
5 . (1)计算:
;
(2)化简:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65b97a9a05419498b59c65a6e95880d3.png)
(2)化简:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80217ff2e31215c4e4324cd4affc07d0.png)
您最近一年使用:0次
2019-10-17更新
|
1300次组卷
|
2卷引用:内蒙古包钢一中2019-2020学年高一上学期期中考试数学试题
名校
6 . 已知
(1)化简
;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d73653acd9d790c61875f9e6a4717d0.png)
(1)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/794f2c6bd63355105d179d11306a9cae.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4443d42de2db7505b7a901e51ac74d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eda5bb0c3132d694493cd117b320236d.png)
您最近一年使用:0次
2019-09-19更新
|
1174次组卷
|
3卷引用:内蒙古集宁一中2019-2020学年高一下学期第二次月考数学试题
解题方法
7 . 已知
,求值:
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdd07242906f43e4167d97a0bbcf627.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a521e6c54610284d441ae29e5e66722.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee0759577eb4ac810ef36ced0b8b749c.png)
您最近一年使用:0次
8 . 化简求值
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57a7a8a63528aa5ae4356d4ff5a61a3f.png)
(2)若
,求
的值.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57a7a8a63528aa5ae4356d4ff5a61a3f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83d08a92e6ed65682f54180581ed304a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/285a747b05615c881a56f357e303c2c3.png)
您最近一年使用:0次
名校
9 . 已知α是第二象限角,且f(α)=
.
(1)化简f(α);
(2)若
,求f(α)的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b81cc477b9f8a160bcc0b91e0453d333.png)
(1)化简f(α);
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c7e1cb0ebc4983f1b9bfa0fc44b2c0b.png)
您最近一年使用:0次
2019-04-07更新
|
946次组卷
|
2卷引用:内蒙古北京八中乌兰察布分校2019-2020学年高一下学期期末考试数学试题
名校
10 . (Ⅰ)已知
为第二象限,化简
;
(Ⅱ)化简
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5756a147d63c4c072e1699fed744455.png)
(Ⅱ)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c4d5f43d22443e100b8165aad0e350c.png)
您最近一年使用:0次
2019-02-09更新
|
826次组卷
|
2卷引用:【全国百强校】内蒙古鄂尔多斯市第一中学2018-2019学年高一下学期期中考试数学(理)试题