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LA.Ch7.EX7.NEW.SC.Kim
2423 days ago by seongchan
A=matrix(QQ,3,6,[2,1,0,5,3,7,5,6,7,1,2,0,9,2,8,6,2,3]) print A.rref()
[ 1 0 0 204/91 100/91 37/13] [ 0 1 0 47/91 73/91 17/13] [ 0 0 1 -173/91 -108/91 -41/13]
[ 1 0 0 204/91 100/91 37/13] [ 0 1 0 47/91 73/91 17/13] [ 0 0 1 -173/91 -108/91 -41/13]