已知
,则
在复平面对应点坐标是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfbe2e39d079ad4e4550f26f10123c99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53f59ee6e6e1706d49c10e88026eaca9.png)
更新时间:2021-03-24 12:04:04
|
相似题推荐
填空题-单空题
|
较易
(0.85)
解题方法
【推荐1】已知复数
,
,
,在复平面上,设
、
对应的点分别为
、
,若
,其中
是坐标原点,则函数
的最大值是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e137da034ac3815241ca6c76243e0b44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afd0589184978559ddcc4618f7df98c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24a57996290794e082b21d8f1dfc322a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bb8477bcc87b1401970171bf57b9ecb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2c1fd680a5d355178273c6d6025eb80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b511ccdeeb3285096d16e634bc6e6cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐2】在复平面内,复数
对应的点为A,
对应的点为B,则向量
的坐标是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22214f48085c06e62521bf96c27191b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7afceb13e80af54ba54c5f2c3367bf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1fe2d802f2b37e7db198c5a3c1df9a4.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐1】若复数z使得
为纯虚数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
_________ .(写出一个满足条件的z即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa28a124c02e527afaef2b1d6a421d1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
【推荐2】已知
为虚数单位,则复数
的模为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79e5ffe1222eebfbba63cf686f97ee44.png)
您最近一年使用:0次