Possible problem with elliptic_eu in Maxima 5.19.0
Subject: Possible problem with elliptic_eu in Maxima 5.19.0
From: Billinghurst, David (RTATECH)
Date: Mon, 10 Aug 2009 11:25:17 +1000
> From: maxima-bounces at math.utexas.edu
> [mailto:maxima-bounces at math.utexas.edu] On Behalf Of Robert Dodier
> Sent: Monday, 10 August 2009 11:15
> To: sage-devel at googlegroups.com; maxima List
> Subject: Re: [Maxima] Possible problem with elliptic_eu in
> Maxima 5.19.0
>
> On 8/9/09, Dr. David Kirkby <david.kirkby at onetel.net> wrote:
>
> > sage: elliptic_eu (0.5, 0.1)
> > Expected:
> > 0.496054551287
> > Got:
> > 0.495848403419
>
> Current CVS Maxima + Clisp + Linux yields .4960545512865969.
> Last week CVS + ECL + Linux yields .4960545512865966.
>
windows XP + gcl, cvs code from 2009-07-26:
(%i1) elliptic_eu (0.5, 0.1);
(%o1) 0.4960545512866
(%i2) ?print(%)$
0.49605455128659676
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