/* [wxMaxima batch file version 1] [ DO NOT EDIT BY HAND! ]*/
/* [ Created by wxMaxima version 0.7.5 ] */

/* [wxMaxima: input   start ] */
A:matrix([-1,2,-2,1,5],[0,2,1,1,4],[2,-2,5,-4,-6],[1,0,3,0,-1]);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
A:matrix([-1,2,-2,1,5],[0,2,1,1,4],[2,-2,5,-1,-6],[1,0,3,0,-1]);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
A:echelon(A);
/* [wxMaxima: input   end   ] */

/* Maxima can't load/batch files which end with a comment! */
"Created with wxMaxima"$