1 . 设
,则
的实部与虚部之和是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cb9e1594efc50bfccea68ff0f9df901.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.![]() | B.1 | C.![]() | D.0 |
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2 . 设复数
所对应的点是
,
对应的点是
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2157b41548f02a86a438e63238719841.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa224ed9be8766a4d0b5138bd57de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/455ba3d3e46977fcbe5b71f8bb9df4be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0e13b9c2f224325b25b10a9235bc8d2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 若
(
,
为虚数单位),则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3374766afab14ecbd375159804126c40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.1 | B.![]() | C.5 | D.2 |
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4 . 已知复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac8dc91893a53d2bd5d804fd7c816c24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
A.2 | B.3 | C.![]() | D.![]() |
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5 . 若
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44babdb683b09a57a4c988754b4a76ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ef0588ece3ddfff908e41d084b7c50f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35aa5256411e4bfe86bab7783a9022a6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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6 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46d994f6a2d05f7589f5192bfac84e6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
您最近一年使用:0次
2023-08-11更新
|
646次组卷
|
4卷引用:贵州省贵阳市北京师范大学贵阳附属中学2022-2023学年高一下学期第二次月考数学试题
7 . 若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/037c587933e9d6a92bde4c00a8b385a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
您最近一年使用:0次
2023-08-06更新
|
231次组卷
|
3卷引用:贵州省黔西南州兴义市顶效开发区顶兴学校2022-2023学年高一下学期期中考试数学试题
解题方法
8 . 设复数
(其中
为虚数单位),则复数
在复平面内对应的点位于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/163ed3d861493fe2d7a5549f203c866e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.第一象限 | B.第二象限 |
C.第三象限 | D.第四象限 |
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解题方法
9 . 已知
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09c38c15c4c6cdb8ed4a31ba7fa5675c.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19339e3904e9541ff26b30ae5f1242b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d82e30b1847f5e6866914e0388d50e70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09c38c15c4c6cdb8ed4a31ba7fa5675c.png)
您最近一年使用:0次
2023-06-15更新
|
337次组卷
|
2卷引用:贵州省贵阳市白云区兴农中学2022-2023学年高一下学期期中数学试题
10 . 复数
的虚部为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdd800056704557ea9d531a09cd3addc.png)
A.![]() | B.-11 | C.15 | D.![]() |
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