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authorKarl Berry <karl@freefriends.org>2023-01-08 22:56:30 +0000
committerKarl Berry <karl@freefriends.org>2023-01-08 22:56:30 +0000
commite4d456bebb37720520a4f5fa790b3e629ffdd754 (patch)
tree72b962f8d2643f803bb4f934b283beeb56f53d32 /Master/texmf-dist/doc/latex/tlc3-examples/example-sources/2-4-17.ltx
parent2da6a527e2a8190efb953f2276c82c556959879c (diff)
tlc3-examples (5jan23)
git-svn-id: svn://tug.org/texlive/trunk@65496 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% The LaTeX Companion, 3ed
+%%
+%% Example 2-4-17 on page I-92 in "Handling theorem-like environments".
+%%
+%% Copyright (C) 2022 Frank Mittelbach
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3c
+%% of this license or (at your option) any later version.
+%%
+%% See https://www.latex-project.org/lppl.txt for details.
+%%
+
+\documentclass{tlc3exa}
+\pagestyle{empty}
+\setcounter{page}{6}
+\setlength\textwidth{171.0pt}
+%StartShownPreambleCommands
+\usepackage{cleveref}
+\crefname{thm}{theorem}{theorems}
+\crefname{lem}{lemma}{lemmas}
+\newtheorem{thm}{Theorem} \newtheorem{lem}[thm]{Lemma}
+%StopShownPreambleCommands
+
+\begin{document}
+\begin{thm} A theorem. \label{thm:a}\end{thm}
+\begin{lem} A lemma. \label{lem:a}\end{lem}
+\begin{lem} Another one.\label{lem:b}\end{lem}
+\Cref{lem:b} is used to prove \cref{thm:a}. \\
+But \cref{lem:a,lem:b} need formatting help.
+\end{document}