| Re: The importance of a theory 1. You need to define "division" since you cannot use the standard definition of division.
2. Is 0/0 equal to n/0?
3. With respect to multiplicative inverses, I mean that the real numbers are no longer a ring: i.e. we do not have the statement "for each nonzero a in R, there exists a multiplicative inverse of a, denoted 1/a."
__________________ ~neutralino If you haven't found something strange during the day, it hasn't been much of a day - John A. Wheeler. |