In article <email@example.com>, WM <firstname.lastname@example.org> wrote:
> On 11 Jan., 01:35, Virgil <vir...@ligriv.com> wrote: > > Do you think that the union of the set of finite initial segments of > paths > 0.1 > 0.11 > 0.111 > ... > contains the path 0.111... > or not?
Since I have no idea what the "union" of even "0.1" and 0.11" would be, since neither of them appears to refer to any set, I cannot answer until WM explains what sets he is referring to.
> If not, what node is missing? None.
What nodes are present, unless you first tell us that you are working within a tree?