3
Some suggestions/observations:
Use inline-fraction notation in the footnote instead of \dfrac or \frac
Use \mathsf{e} rather than \mathrm{e} to denote \exp(1)
Write the material in the first level-2 item as three separate formulas
As a (welcome) side-effect of these changes, the spurious page break will disappear on its own.
...
\documentclass[...
2
The size of the equation is too big, it flows out of the footnote area and causes a new page to be generated.
The easiest way to fix this is to use \frac instead of \dfrac
MWE:
\documentclass[]{beamer}
\begin{document}
\begin{frame}{Header}
\begin{itemize}
\item Solve $x^2y''-2xy'+2y=2x^3\textrm{e}^x$
\begin{itemize}
\item $y_1=x^2, y_2=x, r(x)=2x\...
2
Add \tcbsetforeverylayer{autoparskip}.
In v4.40, tcolorbox changes the default vertical spaces added before and after colored boxes. The above code restores to the behavior until v4.32. For more info, see tcolorbox#115 and tcolorbox#121.
2
... it's an old question, but I thought it might be worth mentioning that this
can also be solved by the suggestion mentioned here:
https://tex.stackexchange.com/a/330980/172810
... e.g. simply add this to your preamble:
\pdfstringdefDisableCommands{%
\def\translate#1{#1}%
}
1
Without any modification to the beamer code, you can use the \raisebox macro:
\documentclass{beamer}
\begin{document}
\begin{frame}
\frametitle{Title without image}
\end{frame}
\begin{frame}
\frametitle{Title \raisebox{\dimexpr \baselineskip - \totalheight}{\includegraphics[width=2cm]{example-image-a}}}
\end{frame}
\begin{frame}
\frametitle{Title \...
1
@leandris has suggested I use the nicematrix package to this end. Based on a prelimimary look at the package it seems perfect (looks like I can use hvlines-except-corners with some phantom elements to get the desired effect quite easily).
1
As far as I understand your demand, you only want to remove the third horizontal line from the top of the frame.
Here is a modified headline template definition taken from the beamerthemelined.sty existing theme.
% arara: lwpdflatex
\documentclass[compress]{beamer}
\usetheme{Szeged}
\usecolortheme{default}
\usefonttheme{default}
\makeatletter
\...
1
I made this before for myself.
% !TEX encoding = UTF-8 Unicode
% !TEX TS-program = pdflatex
% !TEX spellcheck = English
% !TEX pdfSinglePage
\documentclass[14pt]{beamer}
\beamertemplatenavigationsymbolsempty
\usepackage{tikz}
\title[Math of Communication]{A Mathematical Theory of Communication}
\author[C.~E.~Shannon]{Claude E.~Shannon}
\institute{...
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