[Maxima] Maxima 5.20.0 release

[David Billinghurst]

On Fri, Dec 11, 2009 at 3:13 AM, Oliver Kullmann
<O.Kullmann at swansea.ac.uk>wrote:

> Hi,
>
> I've built it successfully from sources, using Ecl version 9.10.2.
> On my 64-bit machine the single regression test failure was the usual
>
> Running tests in rtest14:
> ********************** Problem 144 ***************
> Input:
> closeto(AS_10_4_17(- 10), 1.e-15)
>
>
> Result:
>                      3/2                    3/2
>               2  2 10                2  2 10
> 10 (bessel_j(- -, -------) - bessel_j(-, -------))
>               3     3                3     3
> -------------------------------------------------- + airy_dai(- 10)
>                        3
>
> This differed from the expected result:
> true
>

closeto(AS_10_4_17(- 10), 1.e-15) is a numerical test, but the failure
result is symbolic.  I am overseas on vacation for a few weeks, so I can't
follow this up at present.

David
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