名校
1 . 在
中,
,
,
,则下列各式一定成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1371c97ec3d0ea7b3ef979f5538d330.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6eb689a793465929f004e561242fa993.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b96de902fbac5a98917942ab5b9d1d85.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2024-02-04更新
|
1091次组卷
|
4卷引用:新疆维吾尔自治区乌鲁木齐市2024届高三第一次质量监测数学试题
2 . 计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f745726feeda844e8121ade9663ff2.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f745726feeda844e8121ade9663ff2.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9d4e63072254577c797c52fe15323c0.png)
您最近一年使用:0次
名校
3 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a46c8907bba99d86f35a6f60215f6928.png)
______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a46c8907bba99d86f35a6f60215f6928.png)
您最近一年使用:0次