\documentclass[aspectratio=1610,17pt,utf8]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[USenglish]{babel}
\usepackage{graphicx} % graphics
\usepackage{mathabx}
\usepackage{mathpazo}
\usepackage{eulervm}
\usetheme{unipassau}
% title slide definition
\title[Shorter Title]{Title of the Presentation}
\subtitle{Subtitle}
\author[Shorter Author]{Complete Author list}
\institute[Fakultät]
{
Universität Passau\\
Chair of Complex and Intelligent Systems\\
}
\date{Conference 2012}
%--------------------------------------------------------------------
% Titlepage
%--------------------------------------------------------------------
\begin{document}
\begin{frame}[plain]
\titlepage
\end{frame}
\begin{frame}[plain]
\tableofcontents
\end{frame}
%-------------------------------------------------------------------
% Content
%-------------------------------------------------------------------
\section{Introduction}
\begin{frame}{Hello?}
\begin{itemize}
\item How are you?
\item I'm good
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%
\section{Example}
%%%%%%%%%%%
\begin{frame}{Lunch Menu}
\begin{itemize}
\item Spaghetti
\begin{itemize}
\item Bolognese
\item Aglio olio
\end{itemize}
\item Sandwiches
\begin{itemize}
\item Egg
\item Ham
\item Tuna
\end{itemize}
\end{itemize}
\end{frame}
%%%%%%%%%%%
\subsection{Budgeting}
\begin{frame}{Projected Profit}
\begin{enumerate}
\item And the answer is...
\item $f(x)=\frac{f^{(n)}(a)}{n!}(x-a)^n$
\end{enumerate}
\end{frame}
%%%%%%%%%%%
\end{document}
