Date: Oct 4, 2017 10:41 AM
Author: zelos.malum@gmail.com
Subject: Re: Irrefutable proofs that both Dedekind and Cauchy did not produce<br> any valid construction of the mythical "real" number
>What rubbish have you written there?

https://en.wikipedia.org/wiki/Dedekind%E2%80%93MacNeille_completion

Did you even bother reading it when I gave you it? It is the generalization of dedekinds cuts of rational numbers, which works on the traditional.

>It is clearly a cut as I have explained to you many times moron!

It isn't, then if it were then (L^u)^l=L, but it isn't, as (L^u)^l = (-oo,pi)