From: John Cowan (firstname.lastname@example.org)
Date: Thu May 29 2003 - 09:07:49 EDT
Michael Everson scripsit:
> Surely a 0 with stroke, not a O with stroke.
MathWorld shows a GIF that is definitely a circle with stroke
at http://mathworld.wolfram.com/EmptySet.html , and notes that 0
(no slash) is a variant but dispreferred notation.
-- Yes, chili in the eye is bad, but so is your John Cowan ear. However, I would suggest you wash your email@example.com hands thoroughly before going to the toilet. http://www.reutershealth.com --gadicath http://www.ccil.org/~cowan
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