||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
A = Matrix([3,0,4])
B = Matrix([-1,8,2])
C = Matrix([[9],[5],[7]])
D = Matrix([[2],[-2],[6]])

print "(i) A-C^T"
print 
print A-transpose(C)
print 
print "(ii) C-A^T"
print C-transpose(A)
print
print "(iii) A+B+C"
print
#print A+B+C
print "not possible,different dimensions"
}}}

/* code_ends */

 * '''Solution by''': 
   * <Sunny Mehrotra>, <Student>, <IIT Roorkee>
   * <Sharat S.I.>, <Student>, <IIT Roorkee>