Merged revisions 76878 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r76878 | mark.dickinson | 2009-12-19 11:07:23 +0000 (Sat, 19 Dec 2009) | 3 lines
Issue #3366: Add error function and complementary error function to
math module.
........
diff --git a/Doc/library/math.rst b/Doc/library/math.rst
index 39aea29..fce4d49 100644
--- a/Doc/library/math.rst
+++ b/Doc/library/math.rst
@@ -161,6 +161,8 @@
>>> expm1(1e-5) # result accurate to full precision
1.0000050000166668e-05
+ .. versionadded:: 3.2
+
.. function:: log(x[, base])
@@ -295,6 +297,20 @@
Special functions
-----------------
+.. function:: erf(x)
+
+ Return the error function at *x*.
+
+ .. versionadded:: 3.2
+
+
+.. function:: erfc(x)
+
+ Return the complementary error function at *x*.
+
+ .. versionadded:: 3.2
+
+
.. function:: gamma(x)
Return the Gamma function at *x*.
@@ -307,7 +323,7 @@
Return the natural logarithm of the absolute value of the Gamma
function at *x*.
- .. versionadded:: 2.7
+ .. versionadded:: 3.2
Constants