On 3/20/2013 3:21 PM, WM wrote: > On 20 Mrz., 21:11, Virgil <vir...@ligriv.com> wrote: > >> >> While WM may not be aware of the fine points of English, when he speaks >> of "THE last line", in standard English it suggest that there is a last >> line. > > Can a well-defined list have more than one last lines? Can it have > more than one missing last lines? Well, that's a new aspect of > matheology, but it fits the general picture.
You have been asked to explain the meaning of your terms. You have *refused* to do so.
There is no such thing as "well-defined" in any agreed upon use of mathematical terms when you are involved.