ReducedRowEchelonForm Command

ReducedRowEchelonForm( <Matrix> ): Returns the reduced echelon form of the matrix.

ReducedRowEchelonForm({{1, 6, 4}, {2, 8, 9}, {4, 5, 6}}) yields the matrix $\begin{pmatrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{pmatrix}$ .
ReducedRowEchelonForm({{2, 10, 11, 4}, {2, (-5), (-6), 12}, {2, 5, 3, 2}}) yields the matrix $\begin{pmatrix} 1 & 0 & 0 & 5\\ 0 & 1 & 0 & -2.8\\ 0 & 0 & 1 & 2\end{pmatrix}$ .

CAS Syntax

ReducedRowEchelonForm( <Matrix> ): Returns the reduced echelon form of the matrix.

ReducedRowEchelonForm({{1, 6, 4}, {2, 8, 9}, {4, 5, 6}}) yields the matrix $\begin{pmatrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{pmatrix}$ .
ReducedRowEchelonForm({{2, 10, 11, 4}, {2, (-5), (-6), 12}, {2, 5, 3, 2}}) yields the matrix $\begin{pmatrix} 1 & 0 & 0 & 5\\ 0 & 1 & 0 & \frac{-14}{5} \\ 0 & 0 & 1 & 2\end{pmatrix}$ .