已知复数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41813be61104fce7a33368d0a4429651.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d403104c8584b5c2fe669b886de90d4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41813be61104fce7a33368d0a4429651.png)
A.4 | B.0 | C.2 | D.![]() |
2018·陕西西安·一模 查看更多[2]
更新时间:2018-04-07 18:13:55
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【推荐1】已知复数
(i为虚数单位,
),若
,从M中任取一个元素,其模为1的概率为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/978a4a2fe1c70ed0948a9ebba5d51797.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f093c61867ee4ce75f951d46b9b123.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e88c6cab208f805d23179ea7b2841afc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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