Motion P1788/M0010.22 / domain of gamma
On 2009-12-23 20:55:38 -0800, Dan Zuras Intervals wrote:
> > Date: Thu, 24 Dec 2009 03:02:55 +0100
> > From: Vincent Lefevre <vincent@xxxxxxxxxx>
> > To: stds-1788@xxxxxxxx
> > Subject: Motion P1788/M0010.22: ElementaryFunctions: YES
[...]
> > * Page 4, gamma and lgamma
> >
> > The domain should exclude the non-positive integers.
>
> I believe Vincent only means to exclude
> those integers from the domain of lgamma,
> not gamma (where they are zero). - Dan
No, there's also a pole for gamma.
http://en.wikipedia.org/wiki/Gamma_function
http://mathworld.wolfram.com/GammaFunction.html
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Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <http://www.vinc17.net/>
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