This is pdfTeX, Version 3.141592653-2.6-1.40.25 (TeX Live 2023/Arch Linux) (preloaded format=pdflatex 2023.9.19) 19 SEP 2023 15:20 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **ex7.tex (./ex7.tex LaTeX2e <2022-11-01> patch level 1 L3 programming layer <2023-02-22> (/usr/share/texmf-dist/tex/latex/base/article.cls Document Class: article 2022/07/02 v1.4n Standard LaTeX document class (/usr/share/texmf-dist/tex/latex/base/size10.clo File: size10.clo 2022/07/02 v1.4n Standard LaTeX file (size option) ) \c@part=\count185 \c@section=\count186 \c@subsection=\count187 \c@subsubsection=\count188 \c@paragraph=\count189 \c@subparagraph=\count190 \c@figure=\count191 \c@table=\count192 \abovecaptionskip=\skip48 \belowcaptionskip=\skip49 \bibindent=\dimen140 ) (/usr/share/texmf-dist/tex/latex/base/inputenc.sty Package: inputenc 2021/02/14 v1.3d Input encoding file \inpenc@prehook=\toks16 \inpenc@posthook=\toks17 ) (/usr/share/texmf-dist/tex/latex/base/fontenc.sty Package: fontenc 2021/04/29 v2.0v Standard LaTeX package ) (/usr/share/texmf-dist/tex/generic/babel/babel.sty Package: babel 2023/02/13 3.86 The Babel package \babel@savecnt=\count193 \U@D=\dimen141 \l@unhyphenated=\language3 (/usr/share/texmf-dist/tex/generic/babel/txtbabel.def) \bbl@readstream=\read2 \bbl@dirlevel=\count194 (/usr/share/texmf-dist/tex/generic/babel-french/french.ldf Language: french 2023/03/08 v3.5q French support from the babel system Package babel Info: Hyphen rules for 'french' set to \l@nohyphenation (babel) (\language2). 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