Damn, what happened fr0d0? I thought you got this a dozen pages back?
It has nothing to do with convergence. 0.9r (or 0.9... or whatever) is just another way of writing 1 in the decimal system. You say 0.9r can be less than one. Ok, that's a testable claim. Please tell me the number that you can add to 0.9r to make it 1.
It has nothing to do with convergence. 0.9r (or 0.9... or whatever) is just another way of writing 1 in the decimal system. You say 0.9r can be less than one. Ok, that's a testable claim. Please tell me the number that you can add to 0.9r to make it 1.