||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
var('a,b,c,d,e,f,g,h')
A=matrix([[a,b],[b,c]])
B=matrix([[e,f],[g,h]])

A
B
V=A*B
print V
V.eigenvalues()
R=B*A
print R
R.eigenvalues()
#the matrices are similar since the eigen values are same!!
}}}

/* code_ends */

 * '''Solution by''': 
   * srinivas vinay, student, vardhaman college of enginnering
   * <Your Name>, <Profession>, <Organization>