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'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


Download version 1.1.2 (stable)
released on 21 January 2004


Related Projects


LicenseVerified byVerified onNotes
GPLv2Janet Casey22 May 2002

Leaders and contributors

Stefan Weinzierl Maintainer

Resources and communication

Audience Resource type URI
Bug Tracking,Developer,Support E-mail

Software prerequisites

Kind Description
Required to use Root
Required to use TeXmacs
Weak prerequisite eqascii
Weak prerequisite nestedsums library
Weak prerequisite NTL library
Required to use GiNaC

This entry (in part or in whole) was last reviewed on 17 February 2004.


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.

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