#!/bin/env python2.6

import numpy as np
from scipy import linalg

print "Hello world!"
A = np.mat('[1 3 5; 2 5 1; 2 3 8]')

print "\nA ="
print A

print "\ninv(A) ="
print linalg.inv(A)

print "\ndet(A) = ", linalg.det(A)