diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/math.rst | 8 | ||||
| -rw-r--r-- | Doc/whatsnew/3.9.rst | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/Doc/library/math.rst b/Doc/library/math.rst index 43eaba9..135adf8 100644 --- a/Doc/library/math.rst +++ b/Doc/library/math.rst @@ -213,6 +213,14 @@ Number-theoretic and representation functions of *x* and are floats. +.. function:: nextafter(x, y) + + Return the next floating-point value after *x* towards *y*. + + If *x* is equal to *y*, return *y*. + + .. versionadded:: 3.9 + .. function:: perm(n, k=None) Return the number of ways to choose *k* items from *n* items diff --git a/Doc/whatsnew/3.9.rst b/Doc/whatsnew/3.9.rst index 8cfb572..a686d64 100644 --- a/Doc/whatsnew/3.9.rst +++ b/Doc/whatsnew/3.9.rst @@ -177,6 +177,13 @@ with this change. The overridden methods of :class:`~imaplib.IMAP4_SSL` and :class:`~imaplib.IMAP4_stream` were applied to this change. (Contributed by Dong-hee Na in :issue:`38615`.) +math +---- + +Add :func:`math.nextafter`: return the next floating-point value after *x* +towards *y*. +(Contributed by Victor Stinner in :issue:`39288`.) + nntplib ------- |