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Date: Sat, 04 Aug 2012 11:59:10 -0500
From: Stephen Montgomery-Smith <stephen@missouri.edu>
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Subject: Re: Complex arg-trig functions
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On 08/04/2012 11:46 AM, Stephen Montgomery-Smith wrote:
> On 08/04/2012 03:49 AM, Bruce Evans wrote:
>> On Fri, 3 Aug 2012, Stephen Montgomery-Smith wrote:
>
>> I made good progress with clog[fl]().  The accuracy problems near 0
>> are long solved and proved to be solved.

Do you have access to a logl and log1pl?  I found hypotl and atan2l.