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Date:      Fri, 21 Sep 2012 14:33:46 -0500
From:      Stephen Montgomery-Smith <stephen@missouri.edu>
To:        freebsd-numerics@freebsd.org
Subject:   Re: Complex arg-trig functions
Message-ID:  <505CC11A.5030502@missouri.edu>
In-Reply-To: <505CBF14.70908@missouri.edu>
References:  <5017111E.6060003@missouri.edu> <50526050.2070303@missouri.edu> <20120914212403.H1983@besplex.bde.org> <50538E28.6050400@missouri.edu> <20120915231032.C2669@besplex.bde.org> <50548E15.3010405@missouri.edu> <5054C027.2040008@missouri.edu> <5054C200.7090307@missouri.edu> <20120916041132.D6344@besplex.bde.org> <50553424.2080902@missouri.edu> <20120916134730.Y957@besplex.bde.org> <5055ECA8.2080008@missouri.edu> <20120917022614.R2943@besplex.bde.org> <50562213.9020400@missouri.edu> <20120917060116.G3825@besplex.bde.org> <50563C57.60806@missouri.edu> <20120918012459.V5094@besplex.bde.org> <5057A932.3000603@missouri.edu> <5057F24B.7020605@missouri.edu> <20120918162105.U991@besplex.bde.org> <20120918232850.N2144@besplex.bde.org> <20120919010613.T2493@besplex.bde.org> <505BD9B4.8020801@missouri.edu> <20120921172402.W945@besplex.bde.org> <20120921212525.W1732@besplex.bde.org> <505C7490.90600@missouri.edu> <20120922042112.E3044@besplex.bde.org> <505CBF14.70908@missouri.edu>

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On 09/21/2012 02:25 PM, Stephen Montgomery-Smith wrote:
> On 09/21/2012 02:05 PM, Bruce Evans wrote:
>> On Fri, 21 Sep 2012, Stephen Montgomery-Smith wrote:
>
>> - decide whether my old change to remove unnecessary accuracy for the
>>    case where ax == 1, ay < FLT_EPSILON in catanh() is correct (you
>>    didn't accept it, and maybe other accuracy changes make it extra
>>    accuracy more interesting).
>
> Or maybe I missed it.

When you send me changes to catrigf.c, I translate it to catrig.c (the 
double version), and then convert it back to catrigf.c.  So sometimes I 
miss things.




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