0In an advanced Calculus course, we are dealing with functions with 2 (and more) variables. Is there any 3-D graphing software for Linux available? Something like Kalgebra, but with a bit more functions such as multiple functions graphed at the same time, asymptote min max and other significant points, zoom into 3-D graph, graph of derivative and integral, etc.
I have been directed to look at some math programming languages such as root, octave, and R, but I really need an application, not a language. This app will be used by others in my calculus course, people with no computer background, so these language solutions simply will not work for us. Thanks in advance for any advice. Dotan Cohen http://what-is-what.com http://gibberish.co.il א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing?

