Commit bb58062c authored by Niklas Rieken's avatar Niklas Rieken

use \varnothing

parent f2cfa2ef
No preview for this file type
......@@ -11,6 +11,8 @@
\usetikzlibrary{arrows, graphs, shapes}
\newcommand{\qed}{\hfill\(\square\)}
\newcommand{\qedb}{\hfill\(\blacksquare\)}
\let\emptyset\varnothing
\begin{document}
\begin{center}
\textbf{\large Muster-Beweise für\\Berechenbarkeit und Komplexit\"at}\\
......
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