meth.log2 doc: add a link to int.bit_length()

2011-09-21 03:35:18 +02:00 · 2011-09-21 03:35:18 +02:00 · 9415afcce1
parent 811db3b715
commit 9415afcce1
1 changed files with 5 additions and 0 deletions
--- a/Doc/library/math.rst
+++ b/Doc/library/math.rst
@ -191,6 +191,11 @@ Power and logarithmic functions

   .. versionadded:: 3.3

+   .. seealso::
+
+      :meth:`int.bit_length` returns the number of bits necessary to represent
+      an integer in binary, excluding the sign and leading zeros.
+

 .. function:: log10(x)