% thesis.tex
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\begin{document}
\frontmatter % only if you need page numbering roman 
\titlehead{\hfill\includegraphics[width=2cm]{logo}} 
\title{My Title} \subtitle{My Subtitle} \author{N.\,N.} \date{}
\maketitle 
\tableofcontents \listoffigures \listoftables

\mainmatter % page numbering arabic, starting by 1 again
\chapter[Intro]{Introduction}\label{sec:intro}
\section{Technical introduction}\label{sec:tecintro}
\subsection*{Heading without number}
Some text in \textbf{bold}, some more text. 
Some text in \emph{emph}, more text. 
And now some text in German language
\foreignlanguage{ngerman}{Hier kommt eine Formel:} \(2+2=5\)

A new paragraph, viz. a new idea, a new thought.

\subsection{Heading lower level}\label{sec:headingLL}
More text \emph{emphasized} text.\autocite{WC:2017}
\begin{table}[htp]
\caption{Table caption}\label{tab:table}
  \begin{tabular}{l@{\qquad}cr} \toprule
    Head   & Head & Head \\ \midrule  
    Data   & first  &  Row \\
    Data   & second &  Row \\ \bottomrule
  \end{tabular}
\end{table}

\chapter{Method}\label{sec:ana}
Some text, see \autoref{tab:table} for aligned material.

L'Hôpital's rule:
\begin{equation}
\lim_{x\to 0}{\frac{e^x-1}{2x}} 
\overset{\left[\frac{0}{0}\right]}{\underset{\mathrm{H}}{=}} 
\lim_{x\to 0}{\frac{e^x}{2}}={\frac{1}{2}}
\end{equation}\label{eq:lhopital}
\newpage
More text. A \enquote*{quote} and a \foreignquote{ngerman}{Zitat}.

\appendix % headings numbered with letters
\chapter{Appendix}\label{sec:app}
\begin{figure}[H]
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\begin{captionbeside}%
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 {Example of a caption beside the figure}
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 \framebox{\begin{minipage}[t][3cm][c]{0.5\textwidth}
  {\begin{center} A BOX\end{center}}\end{minipage}}	
\end{captionbeside}\label{fig:cbeside}\end{figure}
\printbibliography
\end{document}