2023高一上·全国·专题练习
1 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfaebd3d193bbdb7560733809d066137.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cf91bf1c5f40a89529fdaa59cb83914.png)
您最近一年使用:0次
名校
解题方法
2 . 化简求值:
(1)
;
(2)
.(
为自然对数的底数)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5e03e0c60889f1e13295ab1a35ed63d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed219570e5a0b45b221e4788107cffc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/041a7c8fc017f596542c5e6ec7d1c40b.png)
您最近一年使用:0次
2023高一上·江苏·专题练习
解题方法
3 . 化简下列各式:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4580411e152d39c5271e5cd1b0910cf6.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5dbbc3cc3586c677b6f786794c515779.png)
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4 . (1)化简:
.
(2)化简
;
(3)化简
.
(4)化简
;
(5)化简
;
(6)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a46016eb714c5e1639f1159c496f347.png)
(2)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d61548258a1fe598ad85be8690abed4c.png)
(3)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc51478a1a4cb4e6976d76046a739aa6.png)
(4)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1aa3c08f8bef776fcb8d58e69d4a5692.png)
(5)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf84e588f15ea3be923b35f8286f186a.png)
(6)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27a327558c5f2d465cecb4a6a44c5213.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e10e903b4fa2088fcd3b85405e25132b.png)
您最近一年使用:0次
解题方法
5 . 化简:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b6edb9aefb1c30f192807a03e158706.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d194e813fcdac7237cc0a5d8152cd362.png)
您最近一年使用:0次
2023-10-08更新
|
1050次组卷
|
6卷引用:北师大版(2019)必修第二册课本习题第一章4.4诱导公式与旋转
北师大版(2019)必修第二册课本习题第一章4.4诱导公式与旋转(已下线)专题12三角函数压轴题-【常考压轴题】(已下线)5.3 诱导公式(AB 分层训练)-【冲刺满分】(人教A版2019必修第一册)7.2 三角函数概念(2)-【帮课堂】(苏教版2019必修第一册)(已下线)4.4 诱导公式与旋转北师大版(2019)必修第二册课本例题4.4 诱导公式与旋转
6 . 求值:
(1)
;
(2)
;
(3)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96cdf3faf9c78a37f589e0fcad970ec9.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9ff6e5af2bb11fb19c906a0a48e186c.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d7622212ab238875527c0160b326497.png)
您最近一年使用:0次
2023-09-25更新
|
245次组卷
|
4卷引用:苏教版(2019)必修第一册课本例题7.2 三角函数概念
解题方法
7 . (1)求值:
.
(2)已知
,
,且
,求角
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa1ce56f8d639b2207d6b001155b7013.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee6b1670b2b446ace5bc12d7385b8e78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57276c4d551ab2b1b5f8852d45697d53.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed53925cace8212e87a4d3bad6463718.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eacde1c42151734fdc60f3001b590de.png)
您最近一年使用:0次
8 . 化简:
(1)
;
(2)
;
(3)已知
,求
的值.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1aa3c08f8bef776fcb8d58e69d4a5692.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf84e588f15ea3be923b35f8286f186a.png)
(3)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27a327558c5f2d465cecb4a6a44c5213.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e10e903b4fa2088fcd3b85405e25132b.png)
您最近一年使用:0次
9 . 求值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f90620926f8ee50f9c1bfa55a4481c43.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4d74f18f4a2a9bc7ea4412a0959eb1c.png)
您最近一年使用:0次
10 . 化简:
(1)
;
(2)
(
).
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d35415cd0355fc3c090714044bd057.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a2e62fb49dd13fd1de13e2d18d806af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bf910f82c3094b267a3d481d23d829f.png)
您最近一年使用:0次