||'''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) (3C)^T-3c^T"
print 
print  transpose(3*C)-3*transpose(C)

print 
print "(ii) 4C-4C^T"
print
#print 4*C-4*transpose(C)
print "no solution,different dimensions"
print
print "(iii) B+4D^T"
print B+4*transpose(D)

}}}

/* code_ends */

 * '''Solution by''': 
   *  <sunny mehrotra>,  <student> ,<IIT Roorkee>
   *  <Sharat  S.I>,<student>,<IIT Roorkee>