POV-Ray: Newsgroups: povray.general: Help with function: Re: Help with function

POV-Ray : Newsgroups : povray.general : Help with function : Re: Help with function		Server Time 29 Jul 2024 14:16:15 EDT (-0400)

From: Jim Holsenback
Date: 31 Mar 2011 08:15:29
Message: <4d947061$1@news.povray.org>

On 03/31/2011 05:16 AM, Anthony D. Baye wrote:
> can someone help me with the following transform:
>
> #local s = 1 / (2 * (1 + sum(k,1,n, cos(2*pi*k/n)) ));

Just a casual glance so I might be wrong, but I think you're misusing 
the sum function

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