%%
%% An UIT Edition example
%%
%% Example 10-09-8 on page 219.
%%
%% Copyright (C) 2010 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See
http://www.latex-project.org/lppl.txt for details.
%%
%%
%% ====
% Show page(s) 1
%%
\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{201.70511pt}
\AtBeginDocument{\setlength\parindent{0pt}}
\setcounter{equation}{28}
\renewcommand\theequation{10.\arabic{equation}}
\StartShownPreambleCommands
\StopShownPreambleCommands
\begin{document}
\begin{itemize}
\item $ y = f(x) $
\item \begin{equation} g(x) = \int f(x)
\mathrm{d}x \end{equation}
\end{itemize}
\end{document}