From: Aziz <azizbenothman76@gmail.com>
Date: Tue, 14 Oct 2025 08:24:43 +0000 (+0200)
Subject: gh-137871: Clarify cmath.nan documentation by linking to math module (#137876)
X-Git-Tag: v3.15.0a1~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=025b4034d6c80900aedea3b397cb730dc4910ef0;p=thirdparty%2FPython%2Fcpython.git

gh-137871: Clarify cmath.nan documentation by linking to math module (#137876)

Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
---

diff --git a/Doc/library/cmath.rst b/Doc/library/cmath.rst
index 26518a0458fd..b6d5dbee21dc 100644
--- a/Doc/library/cmath.rst
+++ b/Doc/library/cmath.rst
@@ -338,7 +338,7 @@ Constants
 .. data:: nan
 
    A floating-point "not a number" (NaN) value.  Equivalent to
-   ``float('nan')``.
+   ``float('nan')``. See also :data:`math.nan`.
 
    .. versionadded:: 3.6