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LA+Chapter2+Ex+2-서승완
2031 days ago by math2013
a=matrix(3,4,[1,1,3,-3,0,2,1,-3,1,0,2,-1]) b=vector([0,3,-1]) print a.augment(b,subdivide=True)
[ 1 1 3 -3| 0] [ 0 2 1 -3| 3] [ 1 0 2 -1|-1]
[ 1 1 3 -3| 0] [ 0 2 1 -3| 3] [ 1 0 2 -1|-1]