#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

Kreyszig-4.3-30-U (last edited 2010-12-18 07:57:01 by 10)