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

/* code_begins */

{{{
a=matrix([[1,0],[2,1]])
b=matrix([[1,2],[0,1]])
consider c=a*b
d=b*a
a.inverse()
b.inverse()
c.inverse()
}}}

/* code_ends */

 * '''Solution by''': 
   * <g.mamatha>, <student>, <prakasam engg college>
   * <g.haritha>, <student>, <prakasam engg college>
   * <vvl amruthavalli>, <student>, <prakasam engg college>