名校
解题方法
1 . 已知
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc903c19f7b3b0aa58cdb0cdb7b062a0.png)
_____ ;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d61736eaba871ceff6d5ac5b5a139af.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdb9ab438f47bbc133fed7c894e9bffb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d33658e09092e727b0035825036fc8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc903c19f7b3b0aa58cdb0cdb7b062a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d61736eaba871ceff6d5ac5b5a139af.png)
您最近一年使用:0次
名校
2 . 若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9a46a6558b79c126968068088a48b73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c797701643debf5eef8f74b852b15a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
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2023-04-27更新
|
551次组卷
|
4卷引用:北京市第一六一中学2022-2023学年高一下学期期中阶段测试数学试题
北京市第一六一中学2022-2023学年高一下学期期中阶段测试数学试题上海市复兴高级中学2022-2023学年高一下学期期末数学试题(已下线)7.3.5 已知三角函数值求角-【帮课堂】(人教B版2019必修第三册)(已下线)期末测试卷01-《期末真题分类汇编》(上海专用)
名校
解题方法
3 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38dd8aad9cfb5e1fe2a45d80923f1571.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4daee66145c8933cc6bdde06dd02ba12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9a3fd3a067dce1354bc941df061508a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38dd8aad9cfb5e1fe2a45d80923f1571.png)
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2023-04-01更新
|
1292次组卷
|
3卷引用:北京市石景山区首都师范大学附属苹果园中学2022-2023学年高一下学期3月月考数学试题
4 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31a00418b182ed44bc7f202aacb81ecb.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31a00418b182ed44bc7f202aacb81ecb.png)
您最近一年使用:0次
名校
解题方法
5 . 若角
的终边上有一点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17ea05cb92b3a76fef530d2ddb0d8b36.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a0d1fcffcf09dccf10d99f5c240310.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17ea05cb92b3a76fef530d2ddb0d8b36.png)
您最近一年使用:0次
6 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da30cb5ed9860bf302f75c6cfd343c28.png)
__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da30cb5ed9860bf302f75c6cfd343c28.png)
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2023-03-29更新
|
432次组卷
|
2卷引用:北京市第六十六中学2022-2023学年高一下学期第一次质量检测(3月)数学试题
名校
7 .
的值为__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eae273a799619402191c0fbf73f260cc.png)
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名校
8 .
的值等于__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83accf88729bb5c7c563b0d58143ed03.png)
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名校
9 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/141e07561c99a651aee3139a86a7cfdb.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3d15b377e37c9e0fcbfce046148bdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/141e07561c99a651aee3139a86a7cfdb.png)
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解题方法
10 . 已知角
的终边经过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06d7258de3ea69c206cd1425a8caf1b6.png)
__________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5acb85cce3c0e8690fb31a0fd8b53a5.png)
__________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ec7c99202b44d5d65239f65f155b6f.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5835a53dcfd508f15f71b9aafd5f74ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06d7258de3ea69c206cd1425a8caf1b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5acb85cce3c0e8690fb31a0fd8b53a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90ec7c99202b44d5d65239f65f155b6f.png)
您最近一年使用:0次