Message 61419 - Python tracker

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Content
Sorry:  I should have read more carefully.  So math.atanh works on Linux 
but is producing some strange results on Windows.

It's still rather puzzling though.  I still suspect that it's the 
argument to log1p that's coming out wrong rather than the result.