设复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6eb503ede72eda0c7e3c084476947436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-05-27 14:38:35
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单选题
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容易
(0.94)
解题方法
【推荐1】已知复数
为纯虚数,则实数m的值为( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5fea9d48e65410937da0350daaf7dcc.png)
A.![]() | B.![]() | C.![]() | D.1 |
您最近一年使用:0次
单选题
|
容易
(0.94)
名校
【推荐2】已知
为虚数单位,若复数
(
)的虚部为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1f1e919ca6cd328afd6a17f1f86d640.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次