\documentclass[10pt]{beamer}
\usepackage{amssymb,amsmath,amsthm,color, cite}
\usetheme{Warsaw}
\usecolortheme[RGB={0,122,51}]{structure}
\definecolor{grn}{RGB}{0,122,51}


\mode<presentation>

\newcommand{\bs}{\boldsymbol}


\renewcommand{\L}{\mathcal{L}} 
\newtheorem{conjecture}[theorem]{Conjecture}
\newcommand{\vk}{\varkappa}
\newcommand{\R}{\mathbb{R}}
\newcommand{\C}{\mathbb{C}}
\newcommand{\N}{\mathcal{N}}
\newcommand{\norm}[1]{\| #1 \|}

\newcommand{\bnorm}[1]{\big\| #1 \big\|}
\renewcommand{\Im}{\,\text{Im}}
\renewcommand{\Re}{\,\text{Re}}
\newcommand{\E}{\mathbb{E}}
\newcommand{\K}{\mathcal{K}}
\newcommand{\F}{\mathcal{F}}
\newcommand{\eps}{\varepsilon}
\renewcommand{\H}{\mathcal{H}}
\newcommand{\Z}{\mathbb{Z}}
\renewcommand{\S}{\mathcal{S}}

\makeatletter
\g@addto@macro\normalsize{%
	\setlength\belowdisplayskip{7.5pt}
	}
	
\makeatletter
\g@addto@macro\normalsize{%
	\setlength\abovedisplayskip{7.5pt}
	}

\newcommand{\rrrccc}[9]{\left[\begin{array}{rrr}#1 & #2 & #3 \\ #4 & #5 & #6 \\ #7 & #8 & #9\end{array}\right]}


\def\smallint{\begingroup\textstyle \int\endgroup}
\def\smalliint{\begingroup\textstyle\iint\endgroup}
\def\smalliiint{\begingroup\textstyle\iiint\endgroup}
\def\smallsum{\begingroup\textstyle\sum\endgroup}

\newcommand{\tr}{\text{tr}}
\newtheorem{proposition}[theorem]{Proposition}

\newcommand{\noi}{\noindent}
\newcommand{\sech}{\text{\,sech\,}}

\renewcommand{\b}{\bar}
\renewcommand{\sp}{\vspace{.1in}}
\newcommand{\qtq}[1]{\quad\text{#1}\quad}
\newcommand{\hr}{\hrulefill}

\begin{document}


\title{\LaTeX\ Basics}
\author{Jason Murphy}  
\institute{University of Oregon \\ \text{} \\ Math Club}
\maketitle


\begin{frame}\frametitle{Options for creating .tex files}
\begin{itemize}
\item[1.] Install a LaTeX distribution on your computer.
\item[2.] Make an overleaf.com account.
\end{itemize}

\bigskip

For today, let's work with \#2. 

\bigskip

(For \#1, you download a LaTeX distribution from somewhere like MiKTeX.  Then you need a LaTeX editor, e.g. TeXShop.)
\end{frame}

%%%

\begin{frame}\frametitle{Basic structure of .tex files}

\begin{itemize}
\item Preamble
\item Body of document
\item Bibliography
\end{itemize}
\end{frame}

\begin{frame}\frametitle{Preamble}
\begin{itemize}
\item Document class (related: .sty files)
\begin{itemize}
\item Typical example: amsart (see also: book, beamer)
\end{itemize}
\item Packages (amsmath, amssymb, amsfonts, amsthm, graphicx, color) 
\item Formatting (don't mess with this too much)
\item Macros (`newcommand', `renewcommand')
\item Theorem environments 
\end{itemize}
\end{frame}

\begin{frame}\frametitle{Document}
\begin{itemize}
\item Title (running title), author (short version), date, address, email
\item Abstract
\item Maketitle, tableofcontents
\item Sections, subsections, etc.
\item Basic formatting: quad, smallskip, medskip, bigskip
\end{itemize}

\end{frame}

\begin{frame}\frametitle{Finding math symbols}
\begin{itemize}
\item Google `latex symbols' to find many pages
\item Detexify
\item MathPix extension
\end{itemize}
\end{frame}

\begin{frame}\frametitle{Document (continued)}
\begin{itemize}
\item Math mode, display style
\item Theorems, lemmas, propositions, etc.
\item Equation, align, aligned
\item Labels, nonumber, ref, eqref
\item Itemized lists
\item Including graphics 
\end{itemize}
\end{frame}

\begin{frame}\frametitle{Bibliography}
Bibliography - bibitem
\end{frame}

\begin{frame}\frametitle{Stray thoughts...}
\begin{itemize}
\item `cases' environment
\item re-compile twice for all updates
\item label, pageref
\item `array' environment... 
\item AI for debugging!
\end{itemize}
\end{frame}

\end{document}