Path: utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!AERO4.LARC.NASA.GOV!blbates
From: blbates@AERO4.LARC.NASA.GOV ("Brent L. Bates TAD/TAB ms294 x42854")
Newsgroups: comp.sys.sgi
Subject: Re:  atan2(0, 0) = ???
Message-ID: <8905241432.AA07057@aero4.larc.nasa.gov>
Date: 24 May 89 11:32:31 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 11


    atan2 must be wrong. The only invalid input would be NaN or
infinity.
--

	Brent L. Bates
	NASA-Langley Research Center
	M.S. 294
	Hampton, Virginia  23665-5225
	(804) 864-2854
	E-mail: blbates@aero4.larc.nasa.gov or blbates@aero2.larc.nasa.gov