From: Guido van Rossum <guido@python.org>
Date: Tue, 8 Dec 1998 16:27:10 +0000 (+0000)
Subject: Correctly document atan2.
X-Git-Tag: v1.5.2b1~105
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b057dd8efa838b0de23ce3acadba6a5b64f768e3;p=thirdparty%2FPython%2Fcpython.git

Correctly document atan2.
---

diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 1d559e1e9628..a241c60aecfd 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -128,7 +128,7 @@ FUNC1(math_asin, asin, math_asin_doc,
 FUNC1(math_atan, atan, math_atan_doc,
       "atan(x)\n\nReturn the arc tangent of x.")
 FUNC2(math_atan2, atan2, math_atan2_doc,
-      "atan2(x)\n\nReturn atan(x /y).")
+      "atan2(y, x)\n\nReturn atan(y/x).")
 FUNC1(math_ceil, ceil, math_ceil_doc,
       "ceil(x)\n\nReturn the ceiling of x as a real.")
 FUNC1(math_cos, cos, math_cos_doc,