名校
1 . 已知复数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b106d8edf801bbcc1c111b855fd986.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9adef1e166e4e6fa68aa59daf3566e35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b106d8edf801bbcc1c111b855fd986.png)
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2022-04-21更新
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630次组卷
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3卷引用:天津市第三中学2022届高三下学期二模数学试题
2 . 已知
,
是虚数单位.若
与
互为共轭复数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9684bfcda3d107e974be29fbee4ebeb.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/101b12bfdddac8626058df2163aee653.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c9a553b762e2951a3e1033b06d2b5b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/812d570bac9e053d47ce30db9920bcc4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9684bfcda3d107e974be29fbee4ebeb.png)
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2020-05-09更新
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659次组卷
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5卷引用:天津市红桥区2019-2020学年第二学期高一期中考试数学试题
3 . 设
为虚数单位,则复数
的共轭复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545141bbe7cc66d18946a129179d8df1.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf311a04c109790f712a100d0db3bc55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545141bbe7cc66d18946a129179d8df1.png)
您最近一年使用:0次
13-14高二下·天津红桥·期中
名校
4 . 复数
的共轭复数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6916b46190b81e166da1c799e0a92b2.png)
您最近一年使用:0次
2020-03-05更新
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195次组卷
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4卷引用:2013-2014学年天津市红桥区高二下学期期中考试理科数学试卷
(已下线)2013-2014学年天津市红桥区高二下学期期中考试理科数学试卷(已下线)2013-2014学年天津市红桥区高二下学期期中考试文科数学试卷四川省成都市第七中学2018-2019学年高二下学期期中考试数学(理)试题四川省成都市第七中学2018-2019学年高二下学期期中考试数学(文)试题