a)Find the co-factors and the determinant of matrix D

👨🏻‍🏫 學術台數學

[匿名]

2008-08-12 7:23 am

2 0 -4 6

4 5 1 0

Find the co-factors and the determinant of matrix D 0 2 6 -1

-3 8 9 1

更新1:

2 0 -4 6 matrix D = 4 5 1 0 0 2 6 -1 -3 8 9 1

回答 (1)

STEVIE-G™

2008-08-13 5:41 am

✔ 最佳答案

Here's the calculation by the computer:

圖片參考：http://hk.geocities.com/stevieg_1023/0deter.gif

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