Halim Boukaram wrote: > I've implemented 10 different solving schemes. The 2 most promising > are seen below vs Octave executed 100 times the equation dy/dx = > y*tan(x) [y = sec(x)] ... This is really off-topic for debian-mentors. Could this discussion (except for any questions about Debian packaging) be moved to a better forum such as sci.math.num-analysis, or maybe a GNU Octave list?