Thanks g for the tip about computable numbers, that’s pretty much what I had in mind. I didn’t quite get from the wikipedia article if these numbers could or could not replace the reals for all of useful mathematics but it’s interesting indeed.
Thanks g for the tip about computable numbers, that’s pretty much what I had in mind. I didn’t quite get from the wikipedia article if these numbers could or could not replace the reals for all of useful mathematics but it’s interesting indeed.