what kind of number is 3+5i?
回答 (2)
2015-03-10 3:23 pm
complex numbers i =sqrt/-1
2015-03-10 4:18 pm
Known as a Complex Number
This may be shown as a vector [ 3 5 ]
i.e. 3 right and 5 vertical
This may be shown as a vector [ 3 5 ]
i.e. 3 right and 5 vertical
收錄日期: 2021-04-15 18:44:53
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20150310072307AA7ep1l