#acl FosseeGroup:admin,read,write,delete Known:read,write All:read
 ||'''Book''' ||Advanced Engineering Mathematics ||
 ||'''Author''' ||Erwin Kreyszig ||
 ||'''Edition''' ||8th Edition ||


/* code_begins */

{{{
A = matrix([[2, 1], [1, 7]])
B = matrix([[-2, 5], [0, 8]])
C = matrix([[6, 0, 3], [1, 0, -5]])
print A + B
print
print B + A

# A + B + C is undefined since they have different dimensions
}}}

/* code_ends */

 * '''Solution by''': 
   * Puneeth, FOSSEE, FOSSEE
   * Madhu, FOSSEE, FOSSEE