POV-Ray : Newsgroups : povray.general : Dumb trig question : Dumb trig question Server Time
26 Sep 2021 21:13:09 EDT (-0400)
  Dumb trig question  
From: Mike Horvath
Date: 28 Mar 2021 18:20:46
Message: <6061013e$1@news.povray.org>
I want an animation of a circle whose radius starts at x and ends up at 
infinity. If x were zero then I would use `tan(clock*pi/2)`. But x is 
not zero. What should I use instead? Please answer my dumb maths 
question, thanks.


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