%% 
%%  Ein Beispiel der DANTE-Edition
%%  Mathematiksatz mit LaTeX
%%  3. Auflage
%%  Beispiel 06-17-1 auf Seite 129.
%%  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]{exaarticle2}
\pagestyle{empty}
\setlength\textwidth{194.40707pt}
\AtBeginDocument{\setlength\parindent{0pt}}
%StartShownPreambleCommands
\usepackage{amsmath,graphicx}
%StopShownPreambleCommands
\begin{document}
\scalebox{8}{$\alpha$}
\scalebox{8}{$\pmb{\alpha}$}
$\pmb{\alpha}$
\scalebox{8}{$\boldsymbol{\alpha}$}
\end{document}