The function does definitely exist for me. Please make sure your Python version is up-to-date. Also, please post a short summary of the issue, and avoid screenshots whenever possible; it's more work for you, makes it harder for us to reproduce/follow (need to manually type everything back), and makes it impossible for the blind and visually impaired to participate. Thanks!
Closing. The docs are correct for the corresponding version of Python: math.log2 is new in Python 3.3, and the entry for math.log2 is there in Python 3.3 but not Python 3.2 or Python 2.7. @PyRW: It looks as though this is simply a version mismatch (looking at the wrong docs for the Python version you're using). If you double check `sys.version` and find that math.log2 still appears to be missing even on Python >= 3.3, feel free to reopen this issue with more information.
History
Date
User
Action
Args
2022-04-11 14:58:35
admin
set
github: 72069
2016-08-29 16:42:08
mark.dickinson
set
status: pending -> closednosy: + mark.dickinsonmessages: + resolution: not a bugstage: resolved
title: Python docs on 9.52 Math module lists math.log2 as function but it does not exist -> Python docs on 9.2 Math module lists math.log2 as function but it does not exist
2016-08-28 03:43:24
PyRW
set
title: Python docs on 3.52 Math module lists math.log2 as function but it does not exist -> Python docs on 9.52 Math module lists math.log2 as function but it does not exist
