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LA+Chapter7+Ex+5-서승완
2425 days ago by math2013
A=matrix(ZZ,6,6,[2,2,-1,0,1,0,-1,-1,2,-3,1,0,1,1,-2,0,-1,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,1,1,0,0]) print A.rref()
[1 1 0 0 0 0] [0 0 1 0 0 0] [0 0 0 1 0 0] [0 0 0 0 1 0] [0 0 0 0 0 0] [0 0 0 0 0 0]
[1 1 0 0 0 0] [0 0 1 0 0 0] [0 0 0 1 0 0] [0 0 0 0 1 0] [0 0 0 0 0 0] [0 0 0 0 0 0]