mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-09-26 18:29:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

#15438: merge with 3.3.

Browse source
This commit is contained in:
Ezio Melotti 2013-02-23 04:55:48 +02:00
commit 9d9ab3d8fb
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Doc/library/math.rst
View file

@ -215,6 +215,10 @@ Power and logarithmic functions
``x`` is negative, and ``y`` is not an integer then ``pow(x, y)`` ``x`` is negative, and ``y`` is not an integer then ``pow(x, y)``
is undefined, and raises :exc:`ValueError`. is undefined, and raises :exc:`ValueError`.
Unlike the built-in ``**`` operator, :func:`math.pow` converts both
its arguments to type :class:`float`. Use ``**`` or the built-in
:func:`pow` function for computing exact integer powers.
.. function:: sqrt(x) .. function:: sqrt(x)