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GNU Aris
A sequential proof program, designed to assist anyone interested in solving logical proofs. Aris supports both propositional and predicate logic, as well as Boolean algebra and arithmetical logic in the form of abstract sequences. It uses a predefined set of both inference and equivalence rules, however gives the user options to use older proofs as lemmas, including Isabelle's Isar proofs.



Heckert gnu.small.png This is a GNU package:aris


Download version 2.2 (stable)
released on 6 March 2014

VCS Checkout

bzr branch bzr://



LicenseVerified byVerified onNotes
GPLv3orlatermtjm20 August 2012

Leaders and contributors

Ian Dunn Maintainer

Resources and communication

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Software prerequisites

Kind Description
Required to use libxml-2.7
Required to use gtk+-2.24

This entry (in part or in whole) was last reviewed on 19 April 2015.


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”.

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