名校
1 .
(
为虚数单位),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc7d858d1a5bd411f82518afa8174090.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
您最近一年使用:0次
名校
解题方法
2 . 已知
,
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0e262fe1c01a217e5bc717ff7b3d675.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ea3e017fd8edc617a336c63936fa6c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3c3d83857932e6d1f85a97a48bd9cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0e262fe1c01a217e5bc717ff7b3d675.png)
您最近一年使用:0次
2022-10-18更新
|
445次组卷
|
3卷引用:2023届高三上学期一轮复习联考(一)全国卷文科数学试题
名校
解题方法
3 . 已知复数
满足
,若
为纯虚数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66e9585a1da28d403536ea48b4c37a3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/218a15596df968c9f092fd8884a23925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef1dbed0813c67a81a3a76c288a3f105.png)
A.![]() | B.1 | C.![]() | D.2 |
您最近一年使用:0次
2022-10-11更新
|
862次组卷
|
5卷引用:福建省漳州第一中学2023届高三上学期第一次阶段考试数学试题
解题方法
4 . 复数
满足
,则复数
的共轭复数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4d70d1122d69f7724e68ef2c52574f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
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解题方法
5 . 已知集合
,集合
,且满足
,
,求整数
,
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdab210c93a799cbd25a23a61991cb27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66de4cb223854267b924b7196ef223d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c12eeb6395ea201cd1ad1662171b41bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ede280b7d4529ca9afb08bff174225ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
您最近一年使用:0次
21-22高一·湖南·课后作业
解题方法
6 . 已知
,
,则“
”是“
”的________ 条件.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e2dd62bf82aab4aac93861392ccbd49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9940778fa6929fd723266978244364fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf0086b054ef120408acac806a1b1318.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9de59a6da1ee210ccf04651ae53275dd.png)
您最近一年使用:0次
2022-08-19更新
|
522次组卷
|
9卷引用:3.1 复数的概念
(已下线)3.1 复数的概念苏教版(2019) 必修第二册 过关斩将 第12章 12.1 复数的概念(已下线)第02讲 复数(练)四川省德阳市第三中学2022-2023学年高三上学期第一次综合考试(开学考试)数学试题(已下线)12.1 复数的概念-【题型分类归纳】2022-2023学年高一数学同步讲与练(苏教版2019必修第二册)(已下线)专题7.2 复数的概念(重难点题型检测)-2022-2023学年高一数学举一反三系列(人教A版2019必修第二册)(已下线)12.1 复数的概念-【帮课堂】(苏教版2019必修第二册)(已下线)第5章复数章末十五种常考题型归类(1)-【帮课堂】(北师大版2019必修第二册)(已下线)5.1 复数的概念及其几何意义-同步精品课堂(北师大版2019必修第二册)
7 . 已知
,
,若
,求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8293a6f2c78c071d08f9901b2d919869.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9481124dfc3c7a851cdace711467dbc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/202ab7965ce52c189d9b428416c71981.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
解题方法
8 . 已知
,
为虚数单位,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/773ca22fc12ade9e60dbc749ba5cfa73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f85cbf285e409381e9b46327dc61253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6706fe00b4e231e62d9ecbec567d526b.png)
A.0 | B.1 | C.2 | D.-2 |
您最近一年使用:0次
解题方法
9 . 已知
,若
,则实数
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/773ca22fc12ade9e60dbc749ba5cfa73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/543d455ce694ca909b279c56290fa4c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fb2f87452a6a5fe9dd73766b16d66bf.png)
A.2 | B.-2 | C.1 | D.-1 |
您最近一年使用:0次
10 . 已知复数
满足
,虚数
满足
.
(1)求
;
(2)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b9760f82c783fa91dce3440cc53e694.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/284d2046d10634dcbcb7fbacce78ee21.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de971553ea8a66d7849b138a4a0625c5.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f608f01a5f35d0e2b00d414cbeee343.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次