Jep Java
Jep is a Java library for parsing and evaluating mathematical expressions.
GeoDLL
dll with geodesic functions for2d and 3d coordinate transformations and more.
Desktop calculator – DesktopCalc
desktopcalc is an enhanced, easy-to-use and powerful scientific calculator
Equation graph plotter – EqPlot
eqplot plots 2d graphs from complex equations.
Nonlinear analysis – DataFitting
datafitting performs regression analysis to estimate values of parameters.