Cross-platform, scientific graphics plotting library
Image viewer/editor specialized in astrophotography 16bits processing
Symja - Java computer algebra language & symbolic math library
A graphing calculator that's both powerful and easy to use.
Surface Explorer 3D plots mathematical surfaces in 3D.
Partial Differential Equations, Complex Analysis, Mathematica, Farlow
Numerical mathematics platform, Matlab alternative
chinese remainder theorem - progressive solving, n-soln, extras
A simple and easy to use perl package to plot blast output results