A portable, multi-platform, command-line driven graphing utility
Calc: arbitrary precision C-like arithmetic & calculator
System dynamics program with additional features for economics
A cross-platform statistical package for econometric analysis
Agena is an interpreted procedural programming language.
Computer Algebra System written in Common Lisp
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Arbitrary-precision CRC calculator and algorithm finder
A Portable General-Purpose Computer Algebra System
An implementation of interval arithmetic
fast C++ library for GPU linear algebra & scientific computing
2D & 3D TeX-Aware Vector Graphics Language
A C++ library for multiprecision complex-number matrix calculations.
Interactive Program For Calculating Properties Of Symmetric Functions
Calculation with Clifford algebras: C++ library and Python module
A powerful arbitrary-precision calculator.
Command-line calculator and libray.
Software for electromagnetic simulation
Symja - Java computer algebra language & symbolic math library