1 . 若
,则
的虚部为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62967cd64ab74a5df90a98127ce08aa7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.1 | B.![]() | C.![]() | D.i |
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2 . 已知复数
(
是虚数单位),则复数
的虚部为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882ee9411c34428c6c69622b0b198037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
您最近一年使用:0次
3 . 已知复数
(
为虚数单位,
为实数)为纯虚数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06de9ced5c9955affe46ac3b26ee6ad6.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/196e5fa55e6e09f8d16fbdb98c8775fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06de9ced5c9955affe46ac3b26ee6ad6.png)
您最近一年使用:0次
4 . 已知复数
,那么复数
的虚部是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b698d65994ab29eee003125e5b0b8f70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1245ed74a632317d3a0a106aa9d02eaf.png)
您最近一年使用:0次
2020-03-24更新
|
311次组卷
|
2卷引用:天津市静海县第一中学2017-2018学年高二6月学生学业能力调研数学(文)试题
5 . 复数
是虚数单位
的虚部是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52209d9d35cdcd778a198b105de8af8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11d71379442f28c038d367d49422cf90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/987517758fad59f6f695761deb2a5ebd.png)
A.![]() | B.1 | C.![]() | D.i |
您最近一年使用:0次
2018-12-14更新
|
290次组卷
|
3卷引用:【区级联考】天津市南开区2017-2018学年高二(下)期末考试数学(理)试题
6 . 已知复数
,则复数
的虚部是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65784320331b6aac81c24e111fe8f5fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2017-11-26更新
|
504次组卷
|
4卷引用:天津市五校2019-2020学年高二上学期期末联考数学试题