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√-9 + √-1
2010-09-08 6:57 am
回答 (6)
2010-09-08 8:25 am
2010-09-08 8:59 pm
√-9 + √-1
=√9 i+i
=3i+i
=4i
咁都唔識
唉
=√9 i+i
=3i+i
=4i
咁都唔識
唉
2010-09-08 8:46 am
This's a question about complex number
2010-09-08 7:26 am
√-9+√-1=(√9*√-1)+√-1=3i+i=4i
2010-09-08 7:15 am
NO REAL ANSWER
收錄日期: 2021-04-13 17:30:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100907000051KK01673