\documentclass{slides}
\usepackage{graphicx, color, myhyper}
\def\pause{\special{pause}}

\paperwidth=10.24in
\paperheight=7.68in
\textwidth=9in
\textheight=6.6in
\voffset=-.9in
\hoffset=-.48in

\title{Presentation with dviout%
\special{dviout `keep y}
%  1024 x 768, general screen, cover sheet On, cover bottom, Presentation;
%  Fit
\special{dviout -e=0 -y=XGAP !AN0!w!p;!b!0df}
\pagecolor[rgb]{1,1,0.8}% slightly yellow
}
\author{Toshio OSHIMA}
\date{January 1, 2000}
\pagestyle{plain}

%%%%%%    TEXT START    %%%%%%
\begin{document}
\maketitle

\begin{slide}
\pagecolor[rgb]{1,1,0.8}%
{\large \S0 Presentation by \TeX}

Many technical documents including mathematical formulas are written by
{\TeX} and they can be used for presentations by dviout for Windows.

{\color{red} Hit [Space] key!}
\special{dviout `+5-}%
{\color{red}($\Rightarrow$ next page)}

\special{dviout `+1-}
Study the solution $u(x)$ of the Shr\"odinger equation
\[
\left(-\frac12\sum_{1\le j\le n}\frac{\partial^2}{\partial x_j^2} + 
\special{dviout `+2,4}\special{color push Red}\special{dviout `+1-}
U(x)
\special{dviout `+2,4}\special{color pop}\special{dviout `+1-}
\right)u(x) = \lambda u(x)
\]

with the potential function

\special{dviout `+2-}
\[
 U(x) = \sum_{1\le i < j\le n}
\special{dviout `+2-3}\makebox[0pt]{$\hspace*{3cm}\frac{C}{(x_i - x_j)^2.}$}
\special{dviout `+4-}\frac{C}{\sinh^2(x_i - x_j)}.
\]

\special{dviout `+3,5-}
It can be written by 
\rlap{\special{dviout `+5-}Gauss hypergeometric function when $n=2$.}%
{\special{dviout `+3}Bessel function when $n=2$.}
\end{slide}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{slide}
\pagecolor[rgb]{1,1,0.8}%
One may try to present this document by a key or mouse operation.
If it is displayed under a cover sheet,
\begin{itemize}
\item
push [Space] key to proceed step by step,
\item
move the mouse under pushing its left button.
\end{itemize}
For this purpose, open \href{file:slisamp2.dvi}{slisamp2.dvi} (a sample 
with the slightly yellow background).

Or open \href{file:slisamp3.dvi}{slisamp3.dvi} (without the cover sheet).

Otherwise jump to \href{file:sample.dvi}{sample.dvi}. % after 30 seconds. 

Note that the [ESC] key is the toggle switch between the presentation mode and
the normal mode.
\end{slide}
\end{document}
