Thanks. That looks interesting. Jaap Spies wrote: > W. Watson wrote: >> I would hope Python is doing a lot of standard computations beyond >> arithmetic. Trig functions and more. Comments? > > Try SAGE: http://www.sagemath.org/ > > Jaap > > > Permanents are here forever. -- Wayne Watson (Nevada City, CA) Web Page: <speckledwithStars.net>