vonroach said:
I did not write this. Please be more careful.
Yes you did.
See below.
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From: vonroach <
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Subject: Re: Is zero even or odd?
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Date: Wed, 22 Dec 2004 14:49:45 GMT
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You guys are arguing two different things. The argument that 0/0 is the set
of all integers/reals/whatever you are using is the set theory response to
the question. However, the more commonly used form is the algebraicly
accepted argument that states that division is a function of the forms: Z /
Z -> Q, R / R -> R, etc. In this definition, division by 0 is undefined for
all Z or R, including 0. So, you are both correct, but arguing different
things.
Then infinity is undefined?