yacas
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Description:
General purpose computer algebra system
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: mathematics cas symbolic-computation algebra scientific-computing
Install: brew install yacas
About:
Yacas is a general-purpose computer algebra system designed for symbolic and numerical mathematical computations. It provides a powerful scripting language for tasks ranging from simple algebra to complex calculus and programming. Its main value proposition is offering a lightweight, open-source alternative to commercial CAS tools for research and education.
Key Features:
  • Symbolic manipulation of mathematical expressions
  • Arbitrary precision arithmetic
  • Extensive library of built-in mathematical functions
  • Cross-platform availability (Linux, Windows, macOS)
  • Interactive command-line interface
Use Cases:
  • Academic research and education in mathematics
  • Symbolic derivation of mathematical formulas
  • Algorithm development and testing
  • Verification of mathematical proofs
Alternatives:
  • Maxima – Maxima is a more feature-rich and widely used CAS, while Yacas aims for a smaller footprint and simpler scripting.
  • SageMath – SageMath is a comprehensive system that integrates many open-source math tools, whereas Yacas is a standalone system.
  • Mathematica – Mathematica is a commercial, proprietary system with a vast ecosystem, while Yacas is free and open-source.
Version History
Detected Version Rev Change Commit
Sep 11, 2025 7:28pm 0 VERSION_BUMP 7c866f25