Maths

REDUCE – general-purpose computer algebra system for symbolic computation

REDUCE is a portable general-purpose computer algebra system for symbolic computation. It is aimed at mathematicians, scientists, and engineers, and can be used both for interactive algebraic work and for building programs in its own expressive user language.

The system is implemented in Standard Lisp, and the distribution includes the Portable Standard Lisp, Codemist Standard Lisp, and Visible Standard Lisp back ends.

This is free and open source software.

Key Features

  • Supports arbitrary precision integer and rational arithmetic.
  • Provides algorithms for polynomials and rational functions.
  • Includes facilities for solving a variety of algebraic equations.
  • Offers automatic and user-controlled simplification of expressions.
  • Supports substitutions and pattern matching in a wide variety of forms.
  • Performs analytic differentiation and integration, along with computations involving special functions.

Website: reduce-algebra.sourceforge.io
Support:
Developer: REDUCE developers
License: Modified BSD License

REDUCE in action

REDUCE is written in Lisp. Learn Lisp with our recommended free books and free tutorials.


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