ReducedRowEchelonForm Command
From GeoGebra Manual
- ReducedRowEchelonForm[ <Matrix> ]
- Returns the reduced echelon form of the matrix.
CAS Syntax
- ReducedRowEchelonForm[ <Matrix> ]
- Returns the reduced echelon form of the matrix.
Example:
ReducedRowEchelonForm[{{1,6,4},{2,8,9},{4,5,6}}]
gives you the matrix {{1,0,0},{0,1,0},{0,0,1}}.