Modeling language for Mathematical Optimization
Mathematical Contest resources
Highly Optimized Graphics Math (glm) for C
fast C++ library for linear algebra & scientific computing
An algebra editor
Use simulation to perform statistical analyses.
Discrete-event simulation modeling software for science and education
C++ header-only library that simulates GLSL math
Open Source and data mining software
Delphi class for reading and writing SPSS SAV files
A simple Clifford algebra calculator
A simple command line utility to produce an FFT/IFFT of ASCII data
A Numerical System controlled by algorithms.
Interval Calculator for Engineer
Mathematica package for tensor reduction of Feynman integrals.
Visual studio C and C++ projects to build and use mumps sparse solver
A mathematical skill testing game specially for the kids.
Taylor series Integrator for Differential Equations
The LaTeX Equation Editor
A class library to use conformal geometric algebra in C#
Hand Written Equation Creator
Javafastcomplex has both mutable and immutable complex numbers