feat: Init gitignore, stub Lab2.tex

.gitignore

@@ -0,0 +1 @@
+*~

LAB2.tex

@@ -0,0 +1,26 @@
+\documentclass{article}
+
+\usepackage[margin=1in]{geometry}
+
+\usepackage{amsmath}
+\newcommand{\RE}[1]{\mathrm{Re} \left \{ #1 \right \}}
+\newcommand{\IM}[1]{\mathrm{Im} \left \{ #1 \right \}}
+
+
+\usepackage{commath}
+\newcommand\numberthis{\addtocounter{equation}{1}\tag{\theequation}}
+\usepackage{amsfonts}
+\usepackage{cancel}
+
+\usepackage[T1]{fontenc}
+\usepackage{framed}
+\usepackage{caption}
+\usepackage{gensymb}
+
+\title{Lab 2, EE3150}
+\author{Martin Kennedy and DJ}
+
+\begin{document}
+\maketitle
+
+\end{document}