In article <firstname.lastname@example.org>, WM <email@example.com> wrote:
> On 20 Jun., 21:02, FredJeffries <fredjeffr...@gmail.com> wrote: > > On Jun 20, 11:50 am, WM <mueck...@rz.fh-augsburg.de> wrote: > > > > > On 20 Jun., 20:25, FredJeffries <fredjeffr...@gmail.com> > > > > > > No. A sequence is a function with domain the natural numbers. > > > > > And what is an ordered countable set? > > > > An ordered set where the underlying set is countable. You teach > > mathematics > > and are ignorant of such things? > > No, but you seem to have lost a bit of mathematical self control. I > try to get you back to sense.
WM has not recently been anywhere outside his Wolkenmuekenheim, so is in no position to speak about either self-control or sense.
Explaining to someone who aparently cannot grasp it without explanation what "an ordered countable set" is shows far more control that WM ever exhibits. --