William, Yes, thanks. I found that problem this morning when I was more awake.
It would be useful if you (or anyone) could look at some of the problems where I could not find a simplification and post a way to reduce the problem to zero (or a constant). I have found that using pattern matching rules I can "help" the simplifications along. Any rules you find would be useful. I'm accumulating the rules I used as I go along. They will become part of a set of optional "simplification" routines. Tim _______________________________________________ Axiom-developer mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/axiom-developer
