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-rw-r--r--fonts/euler-math/Euler-Math.ltx10
1 files changed, 8 insertions, 2 deletions
diff --git a/fonts/euler-math/Euler-Math.ltx b/fonts/euler-math/Euler-Math.ltx
index b177f1f342..dd52a6cadd 100644
--- a/fonts/euler-math/Euler-Math.ltx
+++ b/fonts/euler-math/Euler-Math.ltx
@@ -1,7 +1,7 @@
\DocumentMetadata{pdfstandard=A-2b, lang=en-GB}
\documentclass[a4paper,12pt]{scrartcl}
-\usepackage{amsmath, array, varioref}
+\usepackage{mathtools, array, varioref}
\usepackage[british]{babel}
\usepackage{fourier-orns}
\usepackage{euler-math}
@@ -37,7 +37,7 @@
\title{Euler Math font, OTF version}
\author{Daniel Flipo \\ \texttt{daniel.flipo@free.fr}}
-\newcommand*{\version}{0.60}
+\newcommand*{\version}{0.61}
\begin{document}
\maketitle
@@ -355,6 +355,12 @@ Various wide accents are also supported:
\[\widearc{AMB}\quad \overrightarc{AMB}\]
\end{itemize}
+All the extensible arrows provided by the \pkg{mathtools} package are
+available in the \NEOTF{} font (loading \pkg{euler-math.sty} is required),
+f.i.:
+\[X \xLeftrightarrow{above} Y \xhookrightarrow[under]{} Z\xmapsto{above} W\]
+
+
\subsection{Mathematical alphabets}
\label{ssec-math-alphabets}