[1 paradox] Why 0.999... is not equal to 1?

robtillaart:

but 1 is a number in the finite world.

1 is also a number in the infinite world.

Mathematicians say finite world == N and the infinite == R
N is a subset of R so all finite numbers are infinite too.

I was told there would be no math in this class? :wink:

Lefty