On Mon, 22 Aug 2016 08:54:48 -0400 Michael Orlitzky <mich...@orlitzky.com> wrote:
> The empty set contains itself. No, it doesn't. By definition. Regards, Dianne.
On Mon, 22 Aug 2016 08:54:48 -0400 Michael Orlitzky <mich...@orlitzky.com> wrote:
> The empty set contains itself. No, it doesn't. By definition. Regards, Dianne.