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

/* code_begins */

{{{
#To find the incidence matrix and its null-space
print 'The incidence matrix is'
B= matrix([[-1,-1,0,0,-1,0],[1,0,-1,-1,0,0],[0,1,1,0,0,-1],[0,0,0,1,1,1]])
print B
b = A.transpose()
print 'Transpose of the matrix is '
print b
}}}

/* code_ends */

 * '''Solution by''': 
 *<yedukondalu>, <student>, <Prakasam engineering College>
   *<n srija> <student>, <Prakasam engineering College>
   *<triveni>, <student>, <Prakasam engineering College>
  
   *<siva latha>, <student>, <Prakasam engineering College>