a=matrix(1],[4],[3) B=matrix(2,-3],[0,2],[0,1) C=matrix(4,6,2],[6,0,3],[2,3,-1) d=matrix(4,3,0) C*a C*C*a C*C*C*a v=a.transpose() v v*d

Strang-strang set 6.2-2-U (last edited 2010-12-17 09:36:54 by 172)