1 . 计算:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5203fb259489fcbaa0af46538f3ab2e7.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1639d16a7801dfbbfdfdc6730742ca45.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7b0182dcb09754af0da07c912d7b170.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b47691c1d5bce47054c060b106791aa.png)
您最近一年使用:0次
2 . 计算:
(1)
;
(2)
;
(3)
;
(4)
;
(5)
;
(6)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97bf7ce3fc9f984543feadd7a02ae708.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56dec223ef8bae19bd2424a8ebf14349.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a2d6ed46441e1ff7cad547172522591.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e136520353d796561eb8130fc0be031b.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a54d2b03b7929927e77297d24aeedb7.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9abf05cd8a777cd8c09505873366fc14.png)
您最近一年使用:0次
3 . 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
4 . 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
|
511次组卷
|
11卷引用:复习题五
(已下线)复习题五北师大版(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)12.2 复数的运算-【帮课堂】(苏教版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)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)(已下线)7.2.1?复数的加、?减运算及其几何意义——课堂例题
5 . 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
解题方法
6 . 求适合下列方程的实数x,y的值:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5063a37b670a76514fbc17667ebbdd.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64ddc9c63589cf3b8e14057b181a7efc.png)
您最近一年使用:0次
7 . 在平面几何中,你学习了直线与圆的位置关系,那么如何刻画平面与球的位置关系?能得到哪些结果?
您最近一年使用:0次
8 . 求下列复数的模和共轭复数:
(1)
;
(2)
;
(3)
;
(4)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dec23c1885674fe321fef02611643c1a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f4b0b3839059e889a1cda0949c160d8.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc7d352662b87dc55a4135668b2d7c78.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/720766cf16e992fca349b5e8aa3e7a26.png)
您最近一年使用:0次
2023-10-09更新
|
362次组卷
|
5卷引用:1.2 复数的几何意义
(已下线)1.2 复数的几何意义北师大版(2019)必修第二册课本习题第五章1.2 复数的几何意义(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)专题7.7 复数全章综合测试卷(基础篇)-举一反三系列北师大版(2019)必修第二册课本例题1.2 复数的几何意义
9 . 在复平面内,作出表示下列各复数的点和所对应的向量:
(1)
;
(2)
;
(3)
;
(4)
;
(5)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93e591f4fb0e4345503aa3fca07fdf50.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6712e57e9176d4757aa86cc6825169c2.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75b833bd0629ea933e98220d5f73a41f.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5053541d26bbaf1d80c50fab16d7aee5.png)
您最近一年使用:0次
2023-10-09更新
|
118次组卷
|
5卷引用:1.2 复数的几何意义
(已下线)1.2 复数的几何意义北师大版(2019)必修第二册课本习题第五章1.2 复数的几何意义(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)5.1.2复数的几何意义-【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1.2 复数的几何意义
解题方法
10 . 设复数
和复平面内的点
对应,若点Z分别位于下列位置,求a,b满足的条件:
(1)实轴上;
(2)虚轴上;
(3)实轴上方(不包括实轴);
(4)虚轴左侧(不包括虚轴);
(5)第二象限.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21094e3ba9668654a9d3afea8de90548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00f609b9598448368c38c0a629ed0f55.png)
(1)实轴上;
(2)虚轴上;
(3)实轴上方(不包括实轴);
(4)虚轴左侧(不包括虚轴);
(5)第二象限.
您最近一年使用:0次
2023-10-09更新
|
80次组卷
|
4卷引用:1.2 复数的几何意义
(已下线)1.2 复数的几何意义北师大版(2019)必修第二册课本习题第五章1.2 复数的几何意义(已下线)5.1.2复数的几何意义-【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1.2 复数的几何意义