From: Neil Stone <Neil_Stone AT CyberServices DOT Com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Newbie troubles with Sin and Cos
Date: Wed, 26 Mar 1997 00:52:57 +0000
Organization: [not set]
Lines: 10
Message-ID: <33387369.3126@CyberServices.Com>
References: <0000oqkoqioy DOT 0000nzhphlnh AT dca DOT gov DOT au>
NNTP-Posting-Host: n70i015.c1r2.pol.co.uk
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

As far as I know the 'C' sin, cos, tan functions return and accept there
parameters in radians rather than degrees. To test if this is true
switch your calculator to radians and redo the sums. I know there is a
simple formular to convert radians to degrees and vice-versa but I don't
know it (I don't use the sin, cos, etc functions that much), sorry. Does
anybody know it, I sure some one does, I might need it myself at some
point.

Hope this helps, and thank you in advance for anyone who comes up with
the formular.