LA_Ch 7_Ex 1_NEW_seongchan

2061 days ago by seongchan

x1=vector([2, 1, -1]) x2=vector([3, 5, 0]) x3=vector([1, 0, 1]) A=column_matrix([x1, x2, x3]) print "det(A)=",; print A.det() 
       
det(A)= 12
det(A)= 12