This is pdfTeXk, Version 3.141592-1.40.3 (Web2C 7.5.6) (format=latex 2015.9.23) 30 MAY 2019 10:49 entering extended mode %&-line parsing enabled. **euler (./euler.tex LaTeX2e <2005/12/01> Babel and hyphenation patterns for english, usenglishmax, dumylang, noh yphenation, arabic, basque, bulgarian, coptic, welsh, czech, slovak, german, ng erman, danish, esperanto, spanish, catalan, galician, estonian, farsi, finnish, french, greek, monogreek, ancientgreek, croatian, hungarian, interlingua, ibyc us, indonesian, icelandic, italian, latin, mongolian, dutch, norsk, polish, por tuguese, pinyin, romanian, russian, slovenian, uppersorbian, serbian, swedish, turkish, ukenglish, ukrainian, loaded. (/usr/share/texmf/tex/latex/base/article.cls Document Class: article 2005/09/16 v1.4f Standard LaTeX document class (/usr/share/texmf/tex/latex/base/size10.clo File: size10.clo 2005/09/16 v1.4f Standard LaTeX file (size option) ) \c@part=\count79 \c@section=\count80 \c@subsection=\count81 \c@subsubsection=\count82 \c@paragraph=\count83 \c@subparagraph=\count84 \c@figure=\count85 \c@table=\count86 \abovecaptionskip=\skip41 \belowcaptionskip=\skip42 \bibindent=\dimen102 ) (./euler.aux) \openout1 = `euler.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 8. LaTeX Font Info: ... okay on input line 8. LaTeX Font Info: External font `cmex10' loaded for size (Font) <7> on input line 12. LaTeX Font Info: External font `cmex10' loaded for size (Font) <5> on input line 12. [1 ] (./euler.aux) ) Here is how much of TeX's memory you used: 202 strings out of 256215 2108 string characters out of 1917023 48804 words of memory out of 1500000 3574 multiletter control sequences out of 10000+200000 3640 words of font info for 14 fonts, out of 1200000 for 2000 645 hyphenation exceptions out of 8191 23i,4n,17p,117b,107s stack positions out of 5000i,500n,6000p,200000b,15000s Output written on euler.dvi (1 page, 412 bytes).