# Linear Algebra: Theory and Applications
# Ward Cheney & David Kincaid
# JBPub.com (c) 2008 
# File: exp421.map
# Example 4.2.1

with(LinearAlgebra):
A := Matrix([[1,7,6],[-3,2,9],[11,-13,4]]);
M1 := Minor(A,2,1,output=matrix);
M2 := Minor(A,1,3,output=matrix);