[Ecls-list] Latest fixes

[Juan Jose Garcia-Ripoll]

On Sun, Nov 15, 2009 at 10:53 PM, Waldek Hebisch
<hebisch at math.uni.wroc.pl> wrote:
> Thanks for fixes and information.  However, it looks that the
> latest atan fix may have some bad effects.

Uff, in the end it turns out that the problem was in LOG1/LOG1P which
do not dealt well with NaNs. I have simplified the code and went back
to the old implementation of ATAN. Checked on a Linux/x86_64 that
seems to work, but a confirmation does not hurt.

Juanjo

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