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Ch-2-prob-4-new-황영준
2285 days ago by matrix
A=matrix(4,4,[3,2,1,6,1,-4,2,-1,2,1,1,4,-3,3,2,2]) print A.rref() print B=matrix(4,4,[2,1,6,4,1,2,3,2,1,4,3,2,2,2,6,4]) print B.rref()
[1 0 0 1] [0 1 0 1] [0 0 1 1] [0 0 0 0] [1 0 3 2] [0 1 0 0] [0 0 0 0] [0 0 0 0]
[1 0 0 1] [0 1 0 1] [0 0 1 1] [0 0 0 0] [1 0 3 2] [0 1 0 0] [0 0 0 0] [0 0 0 0]