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1 . 复数
的共轭复数的虚部是_________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b32e5f48e32e488cfbf8ecf1c56fac6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
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2023-09-25更新
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752次组卷
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3卷引用:河北省重点高中2024届高三下学期5月模拟考试数学试题(一)
2024高三下·河北·专题练习
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2 . 若复数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96c47f845fea86e09fd7ece85b0f23a1.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/760b1de5af880db6f6d2319c1d239c86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96c47f845fea86e09fd7ece85b0f23a1.png)
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3 . 已知
,
,
为复数,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6cd7177bf815c202267cf7710aa9fc2.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b70c2519610d6d1d6d0855b0f27dfc5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c6cd7177bf815c202267cf7710aa9fc2.png)
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2024-04-30更新
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220次组卷
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3卷引用:河北省邯郸市2023-2024学年高一下学期4月期中联考数学试题
河北省邯郸市2023-2024学年高一下学期4月期中联考数学试题山西省长治市上党区第一中学等校2023-2024学年高一下学期4月期中联考数学试题(已下线)第5章:复数章末综合检测卷(新题型)-【帮课堂】(北师大版2019必修第二册)
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4 . 已知i为虚数单位,若复数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545141bbe7cc66d18946a129179d8df1.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80f112a2ea5742ebb91aa756e81490ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/545141bbe7cc66d18946a129179d8df1.png)
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