%% 
%%  Ein Beispiel der DANTE-Edition
%%  Mathematiksatz mit LaTeX
%%  3. Auflage
%%  Beispiel 11-06-1 auf Seite 250.
%%  Copyright (C) 2018 Herbert Voss
%% 
%%  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) 1
%% 
%% 
\documentclass[10pt]{exaartplain}
\pagestyle{empty}
\setlength\textwidth{170.40707pt}
\setlength\parindent{0pt}
\newcommand\Lcs[1]{\texttt{\textbackslash#1}}
%StartShownPreambleCommands
\usepackage{array,booktabs}
\usepackage{mathfont}
\mathfont[frak]{Lucida Bright Math OT}
\mathfont[bcal,bfrak]{STIXGeneral}
\mathfont[cal]{Libertinus Math}
\mathfont[bb]{Asana Math}
%StopShownPreambleCommands
\begin{document}
\begin{tabular}{@{} l >{$}l<{$} @{}}\toprule
\emph{Makro}    & \emph{Beispiel} \\\midrule
\Lcs{mathrm}    & \mathrm{AaBb\alpha\Gamma01}\\
\Lcs{mathbf}    & \mathbf{AaBb\alpha\Gamma01}\\
\Lcs{mathit}    & \mathit{AaBb\alpha\Gamma01}\\
\Lcs{mathsf}    & \mathsf{AaBb\alpha\Gamma01}\\
\Lcs{mathtt}    & \mathtt{AaBb\alpha\Gamma01}\\
\Lcs{mathbb}    & \mathbb{AaBb01}   \\
\Lcs{mathcal}   & \mathcal{AaBb01}  \\
\Lcs{mathbcal}  & \mathbcal{AaBb01} \\
\Lcs{mathfrak}  & \mathfrak{AaBb01} \\
\Lcs{mathbfrak} & \mathbfrak{AaBb01}\\\bottomrule
\end{tabular}\par\bigskip
$\displaystyle \int\limits_1^{\infty}
  \frac1{x^2} \mathrm dx=1\,\mathrm{FE}$
\end{document}