From: SourceForge.net <noreply@so...>  20070731 10:47:11

Bugs item #1764306, was opened at 20070731 03:47 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=1764306&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core  Trigonometry Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Inverse Trigonometry (partial answer) Initial Comment: atan(tan(4)) gives an answer 4 (not 4  %pi) atan(tan(10)) gives an answer 10 (not 10  3*%pi) atan(tan(23)) gives an answer 23 (not 23  7*%pi)  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=1764306&group_id=4933 