Re: Motion P1788/M0010.22 / domain of gamma
> Date: Thu, 24 Dec 2009 20:25:06 +0100
> From: Vincent Lefevre <vincent@xxxxxxxxxx>
> To: stds-1788@xxxxxxxxxxxxxxxxx
> Subject: 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
>
> --
> Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <http://www.vinc17.net/>
Oops. Of course. I must have been thinking of
the zeta function. So sad when a greek can't
remember the alphabet of his grandfathers. :-) - Dan