lplfitch – Fitch-style natural deduction proofs
The package provides macros for typesetting natural deduction proofs in “Fitch” style, with subproofs indented and offset by scope lines.The proofs from use of the package are in the format used in the textbook Language, Proof, and Logic by Dave Barker-Plummer, Jon Barwise, and John Etchemendy.
|License||The LaTeX Project Public License 1.3|
|Copyright||2013 John Etchemendy, Dave Barker-Plummer, and Richard Zach|
|Contained in||TeXlive as lplfitch|
|MikTeX as lplfitch|
support for typesetting mathematics|
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