Quando crio um PDF usando o MME abaixo, os slides se comportam de maneira estranha. Quando cada linha é revelada, todo o slide se desloca, tornando a parte superior invisível. Não tenho certeza do que está acontecendo. Não creio que os slides fiquem muito lotados, como acontece até em alguns slides posteriores que estão bem mais vazios.
Não recebo avisos ou erros no log.
Qualquer ajuda será apreciada.
EDIT: descobri que esse problema só existe quando compilo os slides e depois olho a apresentação. Se eu abrir o PDF no Windows Explorer, tudo ficará bem.
\documentclass {beamer} {
\mode<presentation> {
%\usetheme{Goettingen}
% or ...
\setbeamercovered{transparent}
% or whatever (possibly just delete it)
\usecolortheme{albatross}
\usecolortheme{sidebartab}
\useoutertheme{split}
}
\usepackage{natbib}
\usepackage[english]{babel}
% or whatever
\usepackage[latin1]{inputenc}
% or whatever
\usepackage{booktabs}
\usepackage{url}
\usepackage{times}
\usepackage[T1]{fontenc}
% Or whatever. Note that the encoding and the font should match. If T1
% does not look nice, try deleting the line with the fontenc.
\setbeamercolor{navigation symbols}{fg = white, bg = white}
\setbeamercolor{description item}{fg = red, bg = blue}
\AtBeginSection {
\begin{frame}<beamer>
\frametitle{Outline}
\tableofcontents[currentsection]
\end{frame}
}
\title[] % (optional, use only with long paper titles)
{Slowly Diverging Series }
\author{Peter L. Flom }
% - Use the \inst{?} command only if the authors have different
% affiliation.
\institute[] % (optional, but mostly needed)
{}
\date[May 2022] % (optional)
{Math for Math's Sake}
\subject{Talks}
% This is only inserted into the PDF information catalog. Can be left
% out.
% If you wish to uncover everything in a step-wise fashion, uncomment
% the following command:
\beamerdefaultoverlayspecification{<+->}
\setbeamertemplate{footline}[frame number]
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\begin{frame}
\frametitle{Outline}
\tableofcontents[pausesections]
% You might wish to add the option [pausesections]
\end{frame}
\section{Introduction}
\begin{frame}
\frametitle{Introduction}
\begin{itemize}
\item Infinite series can either diverge, converge, or be indeterminate. Many divergent series diverge very quickly, or at a constant rate.
\item Some series diverge slowly. The most famous of these is surely the harmonic series:
$ \sum_{x=1}^{\infty} \frac{1}{x} = 1 + 1/2 + 1/3 + \dots$
\item After 1000 terms, it is only about 7.85.
\item But are there series that diverge even more slowly?
\item Indeed there are!
\end{itemize}
\end{frame}
\section{Proofs of divergence}
\begin{frame}
\frametitle{The elementary proof}
\begin{itemize}
\item 1 is equal to 1
\item 1/2 is equal to 1/2
\item 1/3 + 1/4 is greater than 1/2, because $1/4 + 1/4 = 1/2 \text{ and } 1/3 > 1/4$
\item 1/5 + 1/6 + 1/7 + 1/8 is greater than 1/2, because $1/8 + 1/8 + 1/8 + 1/8 = 1/2$ and the other fractions are all greater than 1/8.
\item and so on. We just need twice as many terms in each successive sum. But we have an infinite number of terms, to that is not a problem.
\end{itemize}
\end{frame}
\end{document}