已知复数z满足
.
(1)求z及
;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28af485f85c1e339ef72d40911f32ce4.png)
(1)求z及
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d41042207515dd2e8349c805e6aee400.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9693f3021ad2d42dcf20a5f9e81cf35d.png)
更新时间:2022-04-21 12:23:40
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【推荐1】已知复数
满足
(
为虚数单位);
(1)求复数
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e021c93f638c272c0f09b81a24567098.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
(1)求复数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/853e19d229758ad381ea8f22f4019132.png)
您最近一年使用:0次
解答题
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容易
(0.94)
名校
【推荐2】已知复数
(
为正实数),且
为纯虚数.
(1)求复数
;
(2)若
,求复数
的模
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a19ac5c0ec43d395bda642b6be697354.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe4e63a482a0bb3be6d670ab6f2635db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55fd0691aa1e8b82fd038d32602649a5.png)
(1)求复数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eae02dd003cdcf4062412c71de4828d5.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32fdae1b6cbd98cc3e4d4c87c73a681c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48ef1d7267a26e84e883dc6bc6797800.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2ac59948e753235943d783a87e112ef.png)
您最近一年使用:0次
解答题-问答题
|
容易
(0.94)
名校
【推荐3】已知复数
(
是虚数单位).
(1)若
是纯虚数,求实数
的值;
(2)设
是
的共轭复数,复数
在复平面上对应的点在第四象限,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33dd34989a19f312192440f2bba337e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c06eeeb236363e58bda180d5aa71cc70.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66e9585a1da28d403536ea48b4c37a3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)设
![](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/5fcfebd9f5a57036e6df6b6e14865da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次