解题方法
1 . 设复数
,若复数
的虚部减去其实部的差等于
,求复数
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/729d5f145c264bce3eb16e25740119b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cb27bedb8728d91c8285c165fd5853c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4b8503f4706b8321e4e79a87eadea84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/595044a7750ab4f84519041979c3d780.png)
您最近一年使用:0次
2 . 计算:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e35eda00c20871785ba6dcc4ab73df15.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b766367edfade0b4c11fc5767a52f41.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5c6f630e3e458613b890fa9cb70b3d4.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1dcea785a7665ff8c9b7f9017c2cb67.png)
您最近一年使用:0次
3 . 计算(其中
):
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd4613271f782a90ab580131d09d03d1.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97f81585bdd151f8943d92be9317103c.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4493b2b64e717567dc9d3a93b1773669.png)
您最近一年使用:0次
4 . 计算:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee80c41dbedfe9082adb5f041638a794.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a7a7b22e9f9d5ba82ae8b9219505ff.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73fae75826511a2ead2cab5437fe4a11.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d3eebb593e1ef79d8fb4f9ca46760cc.png)
您最近一年使用:0次
解题方法
5 . 求适合下列各方程的实数
,
的值:
(1)
;
(2)
;
(3)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd12384564d14c9ff6ad29ce04f1267f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0828e8400c29bc12147236ebae7429b.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df6b8c5518248790aa2de6b513e5cd70.png)
您最近一年使用:0次
2023-10-09更新
|
242次组卷
|
8卷引用:12.1 复数的概念-【帮课堂】(苏教版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)北师大版(2019)必修第二册课本习题 习题5-17.1.1数系的扩充和复数的概念练习(已下线)7.1.1 数系的扩充与复数的概念-高一数学同步精品课堂(人教A版2019必修第二册)(已下线)第01讲 7.1.1 数系的扩充和复数的概念-【帮课堂】(人教A版2019必修第二册)(已下线)7.1.1 数系的扩充和复数的概念(分层练习)-【上好课】(已下线)10.1.1 复数的概念-【帮课堂】(人教B版2019必修第四册)(已下线)习题 5-1
6 . 在复平面内作出表示下列复数的点:
(1)
;
(2)
;
(3)
;
(4)5.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b40e803a6dc17c94688c925db9ad8c4.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12002cdd2c5d19efce5f8347344d3abc.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0591964e11722ed36a096694935a6837.png)
(4)5.
您最近一年使用:0次
2023-10-09更新
|
166次组卷
|
8卷引用:专题12 复数的概念及几何意义-《重难点题型·高分突破》(苏教版2019必修第二册)
(已下线)专题12 复数的概念及几何意义-《重难点题型·高分突破》(苏教版2019必修第二册)北师大版(2019)必修第二册课本习题 习题5-17.1. 2复数的几何意义练习(已下线)第01讲 复数的概念-《知识解读·题型专练》(人教A版2019必修第二册)(已下线)第02讲 7.1.2 复数的几何意义(1)-【帮课堂】(人教A版2019必修第二册)(已下线)专题10 复数的概念-《重难点题型·高分突破》(人教A版2019必修第二册)(已下线)7.1.2 复数的几何意义(分层练习)-【上好课】(已下线)习题 5-1
7 . 计算:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b40f318b396153419d3b808ed41f7c.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9be2ad714d5211ad85312bb00e5211f.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a944de1b6b971a7f0cf5f2d79f24ec30.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3b4b0cc16baa4e63777725f4b06817.png)
您最近一年使用:0次
8 . 计算:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27acd5cd2df54f8a098322d3c77f3087.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/824f18afde15675d61ba40e363d0b4fa.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dd07a9e6ac56b61554264750131ba3d.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7b790d285d9800352acd11d14e41bc0.png)
您最近一年使用:0次
2023-10-09更新
|
509次组卷
|
11卷引用:12.2 复数的运算-【帮课堂】(苏教版2019必修第二册)
(已下线)12.2 复数的运算-【帮课堂】(苏教版2019必修第二册)(已下线)专题13 复数的运算及几何意义-《重难点题型·高分突破》(苏教版2019必修第二册)北师大版(2019)必修第二册课本习题第五章复习题(已下线)专题06 复数的四则运算(六大考点)-【寒假自学课】(人教A版2019)(已下线)第02讲 复数的四则运算-《知识解读·题型专练》(人教A版2019必修第二册)(已下线)第03讲 7.2.1 复数的加、减运算及其几何意义-【帮课堂】(人教A版2019必修第二册)(已下线)7.2.1 复数的加、减运算及其几何意义(分层练习)-【上好课】(已下线)专题11+复数的四则运算(1)-《重难点题型·高分突破》(人教A版2019必修第二册)(已下线)7.2 复数的运算-同步题型分类归纳讲与练(人教A版2019必修第二册)(已下线)7.2.1?复数的加、?减运算及其几何意义——课堂例题(已下线)复习题五
9 . 化简:
,
,
,
,
,
,
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af95b61a7e348dac2ba0e9663288da6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d74cd0d356bab546ffd038cabd3ebc34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f27404cf78fcd9089ed4aa2a4e8dc436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61edd463546c93e4a58db673fda6095c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95d53f57e7721519692bd7dffeb372b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8af8342682e2fd493673352623e1a3de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5bf573e5f74d884d6ef940b87df0897.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/addee0167a29fb8b1e0fbee889f87981.png)
您最近一年使用:0次
10 . 计算:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffc2769b0bc6e3afab514fdbaf80c0d3.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a955c08ad4fa8d5bfce26be6d134549.png)
您最近一年使用:0次
2023-10-09更新
|
225次组卷
|
7卷引用:12.1 复数的概念-【帮课堂】(苏教版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)北师大版(2019)必修第二册课本习题第五章2.2复数的乘法与除法(已下线)第01讲 7.1.1 数系的扩充和复数的概念-【帮课堂】(人教A版2019必修第二册)(已下线)7.1.1数系的扩充和复数的概念(已下线)2.2 复数的乘法与除法(已下线)5.1.1复数的概念-【帮课堂】(北师大版2019必修第二册)北师大版(2019)必修第二册课本例题2.2 复数的乘法与除法