From d58ed64a8953d07f33259317a2ea5856d0c91dfd Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Mon, 6 Jun 2011 15:00:25 +0200
Subject: eval: add support for pow() function

It is a more search-friendly alternative to the ^ operator.
---
 doc/eval.texi | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc/eval.texi')

diff --git a/doc/eval.texi b/doc/eval.texi
index 25c0ea6524..ac27750851 100644
--- a/doc/eval.texi
+++ b/doc/eval.texi
@@ -79,6 +79,10 @@ Compute the square root of @var{expr}. This is equivalent to
 
 @item not(expr)
 Return 1.0 if @var{expr} is zero, 0.0 otherwise.
+
+@item pow(x, y)
+Compute the power of @var{x} elevated @var{y}, it is equivalent to
+"(@var{x})^(@var{y})".
 @end table
 
 Note that:
-- 
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