From: Mark Murray on
On 04/02/2010 18:48, Leroy Quet wrote:
> Still, you can assign a value to the "nonexistent". Call the last
> digit of pi "upsilon". (I see that someone up-thread called such a
> number mu, if I understand their post correctly.)

"Mu" is a Zen thing, not a Greek letter. It "un-asks" the question.

Its a way of saying that the question was invalid.

M
--
From: Don Stockbauer on
On Feb 7, 4:08 am, Mark Murray <w.h.o...(a)example.com> wrote:
> On 04/02/2010 18:48, Leroy Quet wrote:
>
> > Still, you can assign a value to the "nonexistent". Call the last
> > digit of pi "upsilon". (I see that someone up-thread called such a
> > number mu, if I understand their post correctly.)
>
> "Mu" is a Zen thing, not a Greek letter. It "un-asks" the question.
>
> Its a way of saying that the question was invalid.

Who will be the last human alive on Earth?
From: master1729 on
> On Feb 7, 4:08 am, Mark Murray <w.h.o...(a)example.com>
> wrote:
> > On 04/02/2010 18:48, Leroy Quet wrote:
> >
> > > Still, you can assign a value to the
> "nonexistent". Call the last
> > > digit of pi "upsilon". (I see that someone
> up-thread called such a
> > > number mu, if I understand their post correctly.)
> >
> > "Mu" is a Zen thing, not a Greek letter. It
> "un-asks" the question.
> >
> > Its a way of saying that the question was invalid.
>
> Who will be the last human alive on Earth?

james harris of course :)

and then he will be an accepted mathematician by democracy...
From: master1729 on
> > On Feb 7, 4:08 am, Mark Murray
> <w.h.o...(a)example.com>
> > wrote:
> > > On 04/02/2010 18:48, Leroy Quet wrote:
> > >
> > > > Still, you can assign a value to the
> > "nonexistent". Call the last
> > > > digit of pi "upsilon". (I see that someone
> > up-thread called such a
> > > > number mu, if I understand their post
> correctly.)
> > >
> > > "Mu" is a Zen thing, not a Greek letter. It
> > "un-asks" the question.
> > >
> > > Its a way of saying that the question was
> invalid.
> >
> > Who will be the last human alive on Earth?
>
> james harris of course :)
>
> and then he will be an accepted mathematician by
> democracy...

apart from chuck norris and elvis of course.
From: Ostap S. B. M. Bender Jr. on
On Feb 5, 2:17 pm, "christian.bau" <christian....(a)cbau.wanadoo.co.uk>
wrote:
> On Feb 4, 5:31 pm, "Datesfat Chicks" <datesfat.chi...(a)gmail.com>
> wrote:
>
> > I have a friend who claims that the last digit of PI is "7".  Is this
> > correct?
>
> > Thanks, Datesfat
>
> He is wrong. The digits of Pi are 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. So
> clearly the last digit of Pi is 9.
>

A fellow grad student used to say: There are 4 types of math problems:

1. Easy problems

2. Medium problems

3. Hard problems

4. Problems whose answer is 7/pi