\usepackage{a4wide}
\usepackage{bm}
+\usepackage{amsmath}
+\usepackage{listings}
\everymath{\displaystyle}
+\lstset{%
+ basicstyle=\footnotesize,
+ breakatwhitespace=true,
+ breaklines=true,
+ keepspaces=true,
+ numbers=left,
+ numberstyle=\tiny,
+ frame=L,
+ showspaces=false,
+ showstringspaces=false,
+ showtabs=false,
+ tabsize=2
+}
+
\author{Mart Lubbers (s4109503)}
\title{Automated reasoning Assignment 1}
\date{\today}