OT: is zero a mathematically positive number?

Hi all,

Totally OT, but good fun I guess... just to get out mind off things ;-)

I had a math teacher who was able to mathematically proof that 0 (zero) is a
positive number (meaning not neutral or negative). Obviously I cannot
reproduce that, but...

So, for all the math wizards out there (Petr?), amaze me with formulas ;-)

Cheers,
Marc

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Received on Mon Jun 08 2009 - 13:16:05 ART