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

/* code_begins */

{{{
R = matrix([[-1,1,0],[0,-1,1]]) 
R_Transpose = matrix([[-1,0],[1,-1],[0,1]])
x = R*R_Transpose
y = R_Transpose*R
print "R multiplied with R_Transpose is ",x 
print "R_Transpose multiplied with R is " ,y
}}}

/* code_ends */

 * '''Solution by''': 
  Siva Jyoshna Poreddy, Student, IIIT-Hyderabad