题目内容
已知z=
,则
=______,|z|=______.
| 1 |
| 1+i |
| . |
| z |
∵已知z=
=
=
,则
=
+
i,|z|=
=
,
故答案为
+
i,
.
| 1 |
| 1+i |
| 1-i |
| (1+i)(1-i) |
| 1-i |
| 2 |
| . |
| z |
| 1 |
| 2 |
| 1 |
| 2 |
|
| 2 |
| 2 |
故答案为
| 1 |
| 2 |
| 1 |
| 2 |
| ||
| 2 |
练习册系列答案
相关题目