From 951e5b99bac6413bdde29293109b771c1ac29990 Mon Sep 17 00:00:00 2001
From: Francois Henrotte <francois.henrotte@ulg.ac.be>
Date: Fri, 2 Mar 2012 09:06:51 +0000
Subject: [PATCH] added atanh

---
 contrib/MathEx/mathex.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contrib/MathEx/mathex.cpp b/contrib/MathEx/mathex.cpp
index c09e220784..6d1a97e70e 100644
--- a/contrib/MathEx/mathex.cpp
+++ b/contrib/MathEx/mathex.cpp
@@ -327,6 +327,8 @@
          { "Tan",     tan },
          { "tanh",    tanh },
          { "Tanh",    tanh },
+         { "atanh",   atanh },
+         { "Atanh",   atanh },
          { "trunc",   trunc }, // added
          { "Trunc",   trunc },
          { "floor",   floor }, // largest integer not grather than x
-- 
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