Use of the \pkg{amsfonts} package provides two additional math
alphabets: blackboard bold (from the font \fn{msbm}) via the command
\cn{mathbb}, and Euler Fraktur (from the fonts \fn{eufm}, \fn{eufb}) via
the command \cn{mathfrak}. The \pkg{eucal} package allows you to change
the \cn{mathcal} command so that it uses Euler script instead of the
default Computer Modern calligraphic letters. The \pkg{eufrak} package
can be used to provide the \cn{mathfrak} command separately if you need
only that and want to avoid loading the \pkg{amsfonts} or \pkg{amstex}
package. The \pkg{amssymb} package assigns command names for all the
extra math symbols in the two fonts \fn{msam} and \fn{msbm}, if you
don't want to pick and choose only the symbol names that you need with
\cn{DeclareMathSymbol} (cf \fn{fntguide.tex}). See also the tables of
the fonts and the standard symbol names in the users' guide for the
AMSFonts font set.

\endinput

% amsldoc.cls doesn't input the doc package; we must omit the following
% material for the moment. [mjd,26-Oct-1994]
\begingroup
\let\section=\subsection \let\subsection=\subsubsection
\OnlyDescription
\newcommand{\printdtx}[1]{\def\pkgname{#1}\hDocInput{#1.dtx}}
\renewcommand{\maketitle}{%
  \section{The \pkg{\pkgname} package (\filedate, \fileversion)}}
\printdtx{amsfonts.dtx}
\printdtx{eufrak.dtx}
\printdtx{euscript.dtx}
\printdtx{amssymb.dtx}
\endgroup