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Subject: [DPRG] fast atan2 approximation, low accuracy requirement
From: DeltaGraph at aol.com DeltaGraph at aol.com
Date: Sat Jan 6 13:01:38 CST 2007

Chris, 
 
If the ranges on x and y are limited, why not use a look up table on at  
least one octant?
 
Ron
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