Express the matrix
2 3
-4 5 as a product of elementary matrices.
matrix
2008-03-12 3:55 pm
回答 (1)
2008-03-12 6:44 pm
✔ 最佳答案
We can use the elementary row operations to make it into identity matrix first, followed by converting the identity matrix for each "undo" row operations as follows:圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Mar08/Crazymatrix2.jpg
參考: My Maths knowledge
收錄日期: 2021-04-15 01:25:11
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