Path: utzoo!utgpu!watmath!clyde!bellcore!rutgers!cmcl2!nrl-cmf!ukma!gatech!hubcap!ncrcae!ncr-sd!hp-sdd!hplabs!hpda!hpcuhb!hpcilzb!hpcea!hpnmdla!hpmwtd!jeffa From: jeffa@hpmwtd.HP.COM Newsgroups: comp.arch Subject: Re: Re: Assembly or .... (two-result functions) Message-ID: <670001@hpmwjaa.HP.COM> Date: 6 Dec 88 18:07:11 GMT References: <6089@eagle.ukc.ac.uk> Organization: HP Microwave Tech. - Santa Rosa, Ca. Lines: 2 Mathematicians have been using cis(x) = cos(x) + i sin(x) for ages. Ergo, fsincos can be accessed as a complex function. (Or rotation matrix, or ...)