> Mathematically, 1/0 is not +Infinity. It's undefined/indeterminate > in the set of rational numbers. The IEEE may say otherwise.
Mathematically, 1/0 is whatever you define it to be. And it is perfectly correct to assume that operations happen in the extended real line, and thus that 1/0 is exactly +Inf. And probably more convenient. The only remote problem is that the extended real line isn't a proper field. But, who cares... -angel