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Computer algebra system

gTybalt is an object-oriented program that allows symbolic calculations within C++. Solutions developed with gTybalt can be compiled with a C++ compiler and executed independently of gTybalt; this is particular important for computer-extensive problems. 'gTybalt' can interpret C++ and execute C++ scripts. Solutions can be developed quickly for small-scale problems, either interactively or through scripts, and once debugged, the solutions can be compiled and scaled up to large-scale problems. Mathematical formulae are visualized using TeX fonts and converted to LaTeX on a WYSIWYG basis.


User manual available in HTML format from; User manual available in PostScript format from


version 1.3.2 (stable)
released on 2 January 2014

User level



Related Projects



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30 January 2016

Leaders and contributors

Stefan Weinzierl Maintainer

Resources and communication

AudienceResource typeURI
Bug Tracking,Developer,

Software prerequisites

Required to useGiNaC
Required to useRoot
Required to useTeXmacs
Weak prerequisiteeqascii
Weak prerequisitenestedsums library
Weak prerequisiteNTL library

This entry (in part or in whole) was last reviewed on 30 January 2016.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.