From: Danny Rathjens <drathj01 AT fiu DOT edu>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Inverse Cos
Date: Mon, 01 Sep 1997 21:32:27 -0400
Organization: Florida International University
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Jason D. Chu wrote:
> 
> I know about cos(), acos(), and cosh().  But where is Inverse Cos?
acos() == arccos == cos^-1;
Danny