Aij=i-j
Bij=i/j
i=1,2,3
j=1,2,3
A=([[0,-1,-2],[1,0,-1],[2,1,0]])
B=([[1,0.5,0.3],[2,1,0.6],[3,1.5,1]])

Strang-1_8-U (last edited 2010-12-18 10:58:58 by mamatha)