%% %% The LaTeX Graphics Companion, 2ed (first printing May 2007) %% %% Example 11-4-13 on page 767. %% %% Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss %% %% 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) 3,6 \documentclass{ttctbeamer} % graphic converted to gray in book \StartShownPreambleCommands \documentclass{beamer} \usetheme{Malmoe} \useoutertheme{sidebar} \usecolortheme{dove} \StopShownPreambleCommands \begin{document} \begin{frame} \frametitle{The Pythagorean Theorem} \only<1,8>{OK, let's start \ldots} $\only<2->{a^2} \only<3->{ + } \only<4->{b^2} \only<5->{ = } \only<6->{c^2}$ \only<7>{Or in words:}\par \only<8>{The Pythagorean Theorem asserts that for a \textbf{right} triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides!} \end{frame} \end{document}