若复数
,则
的模为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39845e257aeafb63b82a58249969b11a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
A.2 | B.![]() | C.3 | D.![]() |
更新时间:2024-05-22 22:58:03
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【推荐2】设i为虚数单位,若复数
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be2279367f7448e88b4dc76f299c6f0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
A.1 | B.![]() | C.2 | D.![]() |
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