Wanna ask the cofactor + - sign of a 4x4 determinant
if it is:
+ - + -
- + - +
+ - + -
- + - +
or not?
Maths:Determinant(~20pt)
2006-10-16 2:05 am
回答 (4)
2006-10-16 2:09 am
✔ 最佳答案
Yes it is right
2006-10-16 8:28 am
yupyup
2006-10-16 2:23 am
it is right
收錄日期: 2021-04-12 17:20:48
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https://hk.answers.yahoo.com/question/index?qid=20061015000051KK04471