From: utzoo!decvax!harpo!utah-cs!utah-gr!thomas Newsgroups: net.lang.c Title: Re: C interface to Vax FPA Article-I.D.: utah-gr.674 Posted: Mon Jan 3 17:08:14 1983 Received: Tue Jan 4 03:35:06 1983 References: ubc-visi.207 When we first got our Vax, I wrote a sin/cos function which used the poly instruction. It was not significantly faster. This was before we got our fpa, but I bet it doesn't make much difference in the relative speeds. (It was, however, smaller.) =Spencer