名校
解题方法
1 . 若
为纯虚数,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e66010183821ca2f8b42cd8e015e4621.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2 . 已知复数
满足
(
为虚数单位),则
的虚部为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.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/e81e59019989b7dc2fb59b037ef6e010.png)
您最近一年使用:0次
名校
解题方法
3 . 已知复数
是纯虚数,其中
,
是虚数单位,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcca565d2371fc12edd66c34e899e57c.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/613893b01d97cea1692ca9cab72aa851.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcd9218a657b17654c5d757a6f7dee9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcca565d2371fc12edd66c34e899e57c.png)
您最近一年使用:0次
名校
4 . 已知复数
,则
=__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be3e4056836e2dd30a58c735354caccc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb492c6c9ca41ad0e0a80eb950163e9e.png)
您最近一年使用:0次
2020-09-26更新
|
176次组卷
|
2卷引用:贵州省铜仁市思南中学2021届高三上学期第一次段考数学(理)试题