A portable, multi-platform, command-line driven graphing utility
A cross-platform statistical package for econometric analysis
fast C++ library for linear algebra & scientific computing
Computer Algebra System written in Common Lisp
Agena is an interpreted procedural programming language.
Arbitrary-precision CRC calculator and algorithm finder
For exploring cellular automata like Conway's Game of Life.
2D & 3D TeX-Aware Vector Graphics Language
System dynamics program with additional features for economics
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Calc: arbitrary precision C-like arithmetic & calculator
Command-line operators for netCDF and HDF files
An implementation of interval arithmetic
A powerful arbitrary-precision calculator.
fast C++ library for GPU linear algebra & scientific computing
A C++ library for multiprecision complex-number matrix calculations.
Fast integrator of stochastic partial differential equations
Interactive Program For Calculating Properties Of Symmetric Functions
Framework & GUI for Bayes Nets and other probabilistic models.
Calculation with Clifford algebras: C++ library and Python module
Python Calculator on Number Theory, three-birds-one learning material