On Oct 31, 8:00 pm, rich...@cogsci.ed.ac.uk (Richard Tobin) wrote: > In article <6ab0167f-5eb4-44df-96aa-e0066f034...@pb2g2000pbc.googlegroups.com>, > Graham Cooper <grahamcoop...@gmail.com> wrote: > > >But when faced with a COUNTABLE SET > > If the set is countable, by definition it has a bijection with the > integers, and that bijection gives us a list.
Right! In SQL you might have the relation/set:
REAL -------- 0.343434... arctan(1)*4/10 utm(143) (0+1)/2 ...
