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% This is a template for producing presentation slides
% with LaTeX. It is based on the book:
% [1] H.Kopka, P.W.Daly: A Guide to LaTeX 2epsilon,
%     second edition, 1995, pp.247-254.
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% PREAMBLE:
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\documentclass{slides}
% \documentclass[a4paper,clock]{slides}

% the graphics, color packages (see Section D.3.3 of [1]):
% \usepackage[dvips]{graphics,color}

% \pagestyle{style}
% style =
% plain: slide numbering at the lower right corner;
% headings: the same as plain, if the clock option
%           is selected, a time marker is printed in
%           the lower left corner of the notes;
% empty: no page numbers

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% SLIDE TEXT:
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\begin{document}
% unnumbered leading page:

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% slides:
% three environments available: slide, overlay, note;

\begin{slide}
% text of a single slide, no page breaks;
\end{slide}

\begin{overlay}
% text which can be laid on the top of slide (or removed,
% replaced), numbering is done as a sub-numbers of the 
% last slide (subnumbered with letters), both the slide
% and overlay should contain identical text except that
% certain parts are made invisible by \invisible 
% (\visible) declaration;
\end{overlay}

\begin{note}
% notes between actual slides, subnumbered with numbers 
% instead of letters;
% time marker commands: \settime{secs}, \addtime{secs};
\end{note}

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\end{document}
