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

/* code_begins */

{{{
A=matrix([[0,0,0],[0,1,2],[0,2,4]])
print det(A)
}}}

/* code_ends */

 * '''Solution by''': 
  * Swethakumari G, student,SNIST
  * Radha Bhukya, student, SNIST
  * Usha Rani,student, SNIST