Sequent Calculus Trainer

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The sequence calculus trainer supports students in learning formal proofs in the sequence calculus for propositional logic and first-level predicate logic with equality. The main developer was Arno Ehle.


The sequence calculus trainer is written in Java. Compilations and source code are available under the BSD-3 license and can be downloaded via the following links.


Sequent Calculus Trainer (jar) (zip archive with jar file; JRE 8.0 Update 131 or higher is required for installation)

Sequent Calculus Trainer (source)

(executable) Linux version

(executable) Windows version