RREF(A)= [ 1 0 1/3] [ 0 1 1/3] [ 0 0 0] rank(A)= 2 RREF(A)= [ 1 0 1/3] [ 0 1 1/3] [ 0 0 0] rank(A)= 2 |
RREF(A)= [ 1 0 -1] [ 0 1 -1] [ 0 0 0] rank(A)= 2 RREF(A)= [ 1 0 -1] [ 0 1 -1] [ 0 0 0] rank(A)= 2 |
RREF(A)= [ 1 0 -1] [ 0 1 3/2] [ 0 0 0] rank(A)= 2 RREF(A)= [ 1 0 -1] [ 0 1 3/2] [ 0 0 0] rank(A)= 2 |
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