Daniel has built a new Gcalc package for VectorLinux 6.0.
GCalc: GCalc (Java Mathematical Graphing System)
GCalc: GCalc is designed to provide a basic, easy-to-use, well-balanced set
GCalc: of graphing functionality for algebra, pre-calculus, calculus and
GCalc: License: GPL
GCalc: Authors: Jiho Kim
GCalc: Website: www.gcalc.net
After testing this package please stop back here and let us know how it works for you.