Path: utzoo!attcan!uunet!samsung!emory!mephisto!mcnc!rti!mozart!toebes
From: toebes@unx.sas.com (John Toebes)
Newsgroups: comp.sys.amiga
Subject: Re: Lattice C 5.05
Message-ID: <1990Aug08.143217.18154@unx.sas.com>
Date: 8 Aug 90 14:32:17 GMT
References: <*S9${2$@rpi.edu>
Followup-To: comp.sys.amiga.tech
Organization: SAS Institute Inc.
Lines: 11

In article <*S9${2$@rpi.edu> peck@ral.rpi.edu (Joseph Peck) writes:
>New question:  How are sine and cosine functions implemented on the Amiga
>with Lattice C?  
The library functions utilize the Cody and Waite methodology.  It is
reasonably fast and accurate.  For performance of anything time critical
where you know ahead of time the ones that you are going to be calcualting,
it is always better to build a table of expected requests.
/*---------------------All standard Disclaimers apply---------------------*/
/*----Working for but not officially representing SAS Institute Inc.------*/
/*----John A. Toebes, VIII                 usenet:toebes@dev.sas.com------*/
/*------------------------------------------------------------------------*/