Path: utzoo!attcan!uunet!mcvax!ukc!etive!sfbt From: sfbt@etive.ed.ac.uk (S Tett) Newsgroups: comp.sys.transputer Subject: Pathological Behaviour of Inmos Routine SINP Message-ID: <536@etive.ed.ac.uk> Date: 19 Jul 88 11:22:10 GMT References: <8806301528.AA01029@snowwhite.com> <551@cmx.npac.syr.edu> Reply-To: sfbt@etive.ed.ac.uk (S Tett) Organization: Edinburgh University Computer Services Lines: 4 Does anyone have any idea why the Inmos Routine SINP has pathological behaviour at 12.5Pi. For values very close (12.5+/- 0.0000001)*Pi it returns the value -1.0 ? Simon