So, the list of px|: are random examples? Thanks, Marshall.
On Mon, Oct 10, 2011 at 5:13 PM, Marshall Lochbaum <mwlochb...@gmail.com> wrote: > It just says that if each permutation (of axes) in P gives the identity on > A, then any composition of those permutations also gives the identity. > > Marshall > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm