I've noticed one small peculiarity with the latex beamer class. (For
those that don't know it, it's a *fantastic* class with which to
create pdf presentations. See http://latex-beamer.sf.net)
It uses a nice, sans serif font by default, but I find that
\mathrm{foo} results in foo being typeset with a serifed font. Ditto
with \textrm. See attached test case.
My question: is the fault with latexbeamer or with me? Should I need
to redefine these commands to use a sans serifed font? If so, what
magic do I need?
Juergen, I guess that you have close links with the class' author.
Could I get you to pass this info on? (Assuming that latexbeamer
should "do the right thing" here.)
--
Angus#LyX 1.3 created this file. For more info see http://www.lyx.org/
\lyxformat 221
\textclass beamer
\begin_preamble
\usepackage{beamerthemesplit}
\end_preamble
\language english
\inputencoding auto
\fontscheme ae
\graphics default
\paperfontsize default
\spacing single
\papersize Default
\paperpackage a4
\use_geometry 0
\use_amsmath 0
\use_natbib 0
\use_numerical_citations 0
\paperorientation portrait
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\defskip medskip
\quotes_language english
\quotes_times 2
\papercolumns 1
\papersides 1
\paperpagestyle default
\layout Section
Introduction
\layout BeginFrame
An equation
\layout Standard
\begin_inset Formula \[
D_{\mathrm{eff}}=D_{\mathrm{mol}}\frac{A_{\mathrm{central\:
duct}}}{A_{\mathrm{whole}}}\]
\end_inset
\layout EndFrame
\the_end
