deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 0662e59..47e6f4a 100644  --- a/untitled.tex  +++ b/untitled.tex 
...
\section{Writing math for the web!}  Authorea supports \LaTeX, a powerful typesetting program that renders beautiful math notation. In order to insert LaTeX: \textbf{click on the Insert button in the toolbar and then select LaTeX from the dropdown}. A LaTeX label shows next to the LaTeX block in which you can write LaTeX notation. Here are some tips for writing LaTeX in Authorea Authorea:  \begin{enumerate}  \item Click anywhere outside of the LaTeX block to render it.  \item Hover on Preview to see a Preview of the rendered content. 
...
\item You can use sectioning commands like \verb|\section{},\subsection{},\subsubsection{}| to add headings.\footnote{You can toggle heading numbering on/off from the article settings. This footnote is generated via \verb|\footnote{}|}  \end{enumerate}   There are different ways to present a mathematical expression in Latex --- \emph{inline}, as an \emph{equation} or \emph{displaystyle}.