||'''Book'''|| Linear Algebra || ||'''Author'''|| Gilbert Strang || ||'''Edition'''|| || /* code_begins */ {{{ a=matrix([[2,3],[1,4]]) print a b=a.inverse()/*the inverse of matrix a is stored in b we know that a.a inverse=I*/ print b print a*b c=b.inverse() print c print b*c }}} /*_ends */ * '''Solution by''': * , , * , ,