Index of /archives/text/CTAN/graphics/pgf/contrib/prooftrees

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[PARENTDIR] Parent Directory                                               -   
[TXT] README                                    2019-09-30 09:26  1.6K  
[TXT] manifest.txt                              2023-06-18 10:04  649   
[   ] prooftrees.pdf                            2023-06-18 10:00  890K  
[TXT] prooftrees.sty                            2022-04-02 13:28   42K  
[   ] prooftrees.tex                            2023-06-18 10:00   92K  
[   ] prooftrees_biber.bib                      2023-06-18 09:55  899   

%% Copyright 2019 Clea F. Rees
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
% of this license or (at your option) any later version.
% The latest version of this license is in
%   http://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX
% version 2005/12/01 or later.
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% This work has the LPPL maintenance status `maintained'.
% 
% The Current Maintainer of this work is Clea F. Rees.
%
% This work consists of all files listed in manifest.txt.

This package supports drawing tableaux (proof trees) of the kind often used in
introductory logic classes, especially those aimed at students without strong
mathemtical backgrounds. Hodges (1991) is one example of a text which uses
this system. When teaching such a system it is especially useful to annotate
the tree with line numbers, justifications and explanations of branch
closures. 

prooftrees provides a single environment, prooftree, and a variety of tools
for annotating, customising and highlighting such trees. A cross-referencing
system is provided for trees which cite line numbers in justifications for
proof lines or branch closures.

prooftrees is based on Forest and, hence, TikZ. The package requires version
2.1+ of Forest for expected results and will not work with version 1.

The author is certain  that some of her beliefs are false, but sure that her
belief that prooftrees has bugs is not among them.  

Clea F. Rees
ReesC21 <at> cardiff <dot> ac <dot> uk
2019/09/30

vim: set nospell: