documentclass[11pt]{amsart}
\usepackage{geometry} % See geometry.pdf to learn the layout options. There are lots.
\geometry{letterpaper} % ... or a4paper or a5paper or ...
%\geometry{landscape} % Activate for for rotated page geometry
%\usepackage[parfill]{parskip} % Activate to begin paragraphs with an empty line rather than an indent
\usepackage{graphicx}
\usepackage{amssymb}
\usepackage{epstopdf}
\DeclareGraphicsRule{.tif}{png}{.png}{`convert #1 `dirname #1`/`basename #1 .tif`.png}
\title{Homework \#1}
\author{Shira Kaminsky}
%\date{} % Activate to display a given date or no date
\begin{document}
\maketitle
%\section{}
%\subsection{}
Section 16 \#s: 2, 10, 12, 14, 15, 16
(2) Let $X = \{1, 2, 3, 4, s_{1}, s_{2}, s_{3}, s_{4}, m_{1}, m_{2}, C, P_{1}, P_{2}, P_{3}, P_{4} \}$
\end{document}