1 . 已知复数
满足
,则
的虚部为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/315f43e5af045f0a7e2195223630cd42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
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2 .
为虚数单位,复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36088cd9bac8e9259af409cf9c3372fb.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36088cd9bac8e9259af409cf9c3372fb.png)
您最近一年使用:0次
3 . 已知
是虚数单位,复数
的虚部为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcdaeeddc34a50f78af2cb866914788c.png)
您最近一年使用:0次
2024-06-03更新
|
340次组卷
|
2卷引用:天津市河西区2023-2024学年高一下学期期中考试数学试题
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解题方法
4 . 已知
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/912368f9fd10f4504a4b27e8e6dd60d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
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5 . 已知i为虚数单位,化简
的结果为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/308f2ae0037633948039cfb451ac8c5a.png)
您最近一年使用:0次
名校
6 . 已知
(
是虚数单位),则复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a16fc8bfe8c333b06a502033ca1f5bd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d67321ace1e6b3be0fc0e5e8130022.png)
您最近一年使用:0次
7 . 已知
是虚数单位,则复数
的共轭复数为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab1dfd2f0ab9a2f955fd67e196355541.png)
您最近一年使用:0次
8 . i是虚数单位,则复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6499260d577b59cd0f47c5a1c72b44df.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6499260d577b59cd0f47c5a1c72b44df.png)
您最近一年使用:0次
名校
9 . 若
,则
的共轭复数为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/620464bb6741e4af4f6a3938d8cdfc60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
您最近一年使用:0次
名校
10 .
为虚数单位,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c497b9e47f2bf51a4a1f410970e8682a.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c497b9e47f2bf51a4a1f410970e8682a.png)
您最近一年使用:0次