POV-Ray : Newsgroups : povray.newusers : Atan function : Re: Atan function Server Time
29 Apr 2024 02:53:52 EDT (-0400)
  Re: Atan function  
From: Doctor John
Date: 8 Nov 2014 12:54:23
Message: <545e58cf$1@news.povray.org>
On 08/11/14 16:35, kevva wrote:
> HI Guys
> When using the Atan2(x,y) function I get a domain error when one or both of the

> any way. What Am I missing?
> 
> 
> 

I'm probably wrong (I usually am) but my reading of the docs says that
atan(a, b) says that atan will return a correct number when 'b' is zero;
it says nothing about 'a'.
What exactly are you trying to do? A code snippet would help.

John
-- 
Protect the Earth
It was not given to you by your parents
You hold it in trust for your children


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