名校
解题方法
1 . 已知复数
.
(1)当
,求
的值;
(2)若
为纯虚数(
是
的共轭复数),求实数
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a115d79a382dc61abe7cf257895ccf9.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3b011c74f577fc1ad80ce79715de572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d8b3f66119c2ce542984d12eb2b6b77.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aac41e358ce240d4812934635788155.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fcfebd9f5a57036e6df6b6e14865da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2023-06-16更新
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507次组卷
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4卷引用:新疆维吾尔自治区阿勒泰地区2022-2023学年高一下学期期末考试数学试题