uweziegenhagen.de

%!TEX TS-program = LuaLaTeX
\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage{fontspec}
\usepackage{babel}
\usepackage{unicode-math}
\setmathfont{XCharter-Math.otf} % Call by file name or
\setmathfont{XCharter Math} % Call by font name
 
\setmainfont{XCharter}
\setsansfont{Cabin}[Scale=MatchLowercase] % sf
\setmonofont{Inconsolatazi4}[Scale=MatchLowercase] % tt
 
\usepackage{blindtext}
 
\begin{document}
 
\blindtext
 
\begin{equation}
\int_{x=1}^{\infty} -\frac{p}{2} \pm \sqrt{ \left(\frac{p}{2}  \right)^2 -q   } 
\end{equation}
 
\blindtext
 
\end{document}

\documentclass[21pt]{scrartcl}
\usepackage[left=2cm,right=2cm, top=2cm,bottom=2cm,a3paper]{geometry}
 
\usepackage{forloop}
\setlength{\parindent}{0pt}
\usepackage{tikz}
 
\newcounter{ct} 
\usepackage{pgfpages}
 
\def\pgfpageoptionheight{\the\paperwidth} % landscaped by default
\def\pgfpageoptionwidth{\the\paperheight}
\def\pgfpageoptionborder{0pt}
\def\pgfpageoptionfirstshipout{1}
 
\pgfpagesphysicalpageoptions{%
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}
 
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\begin{document}%
 
\forloop{ct}{1}{\value{ct} < 9}{%
\begin{tikzpicture}
\foreach \i in {0,...,-17}{%
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}
\end{tikzpicture}
\clearpage
}
 
\end{document}