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

/* code_begins */

{{{

A=matrix([[1,-1],[0,2]])
B=matrix([[0,0,3],[1,2,3]])
C=matrix([[0,0,0],[0,0,0]])

print "coloumn space of A:",A.column_space()
print "coloumn space of B:",B.column_space()
print "coloumn space of C:",C.column_space()

}}}

/* code_ends */

 * '''Solution by''': 
   
   * <K.Kavitha>, <Student>, <SNIST>
   * <B.Lavanya>, <Student>, <SNIST>