About Determinants

2008-06-25 7:18 pm

The sum of the products of the elements of any row (or any column) and their own cofactors is equal of the value of the determinant

唔明佢講乜....

回答 (1)

2008-06-25 8:06 pm

✔ 最佳答案

Please refer to the following solution:

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

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