Re: [julia-users] numerical trig question about refining good approximation to sin,cos

[Steven G. Johnson]

On Saturday, October 17, 2015 at 9:39:54 AM UTC-4, Jeffrey Sarnoff wrote:
>
> I am working on routines for a  double-double-like floating point type.
>>
>>
There are plenty of such libraries already existing as free/open-source 
software.  Why not crib from them?