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



/* code_begins */

{{{
#4.3-30-a

C1=matrix([0])
C1.det()

#det is 0

C2=matrix([[0,1],[1,0]])
C2.det()

#DET IS -1

C3=matrix([[0,1,0],[1,0,1],[0,1,0]])
C3.det()

#DET IS 0

C4=matrix([[0,1,0,0],[1,0,1,0],[0,1,0,1],[0,0,1,0]])
C4.det()

#DET IS 1

C5=matrix([[0,1,0,0,0],[1,0,1,0,0],[0,1,0,1,0],[0,0,1,0,1],[0,0,0,1,0]])
C5.det()

#DET IS 0

C6=matrix([[0,1,0,0,0,0],[1,0,1,0,0,0],[0,1,0,1,0,0],[0,0,1,0,1,0],[0,0,0,1,0,1],[0,0,0,0,1,0]])
C6.det()

#DET IS -1

BASED ON ABOVE RESULTS :
                        THE SEQUNCE OF OUTPUTS AS FOLLOWS LIKE THIS:0,-1,0,1,0,-1,0,1.... FROM THAT DET OF C10 is -1
}}}
/* code_ends */

 * '''Solution by''':
  * <amar>, <student>, <mlec>
  * <praveen>, <student>, <mlec>
  * <naveen>, <student>, <mlec>