Mark Dickinson <dicki...@gmail.com> added the comment: Thanks for the report. What platform are you on? I'm not seeing this behaviour on OS X:
Python 3.2a0 (py3k:81935M, Jun 12 2010, 10:01:38) [GCC 4.2.1 (Apple Inc. build 5659)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> from math import erfc >>> erfc(-28.0) 2.0 It should be easy to fix, since erfc is already 2.0 (to within machine accuracy) in that argument range, but I'd like to understand where the problem is coming from first. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue8986> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com