Taylor series Integrator for Differential Equations
galculator is a scientific calculator in algebraic mode and RPN
A class library to use conformal geometric algebra in C#
C++ library adds mathematical fractions. Example: 1/3, 4/7, 49/357...
Runge is an Interactive Solver for Systems of Differential Equations
Simple example for triangulate polygon with allegro engine (C++)
ATMSP - A Tiny Mathematical Speed Parser
Matlab Toolbox for reading and writing videos.
Octave Eclipse GUI
FVM2 - F Virtual Machine v2
Nonlinear Krylov acceleration of fixed-point and Newton-like methods
Library for optimization using a genetic algorithm or particle swarms
Lapack/quadprog QP for VBA/.Net/Java
A primality/compositeness tester for different types of numbers.