Date: Oct 6, 2017 7:53 AM
Author: zelos.malum@gmail.com
Subject: Re: Cauchy sequence questions for Gabriel.

Den fredag 6 oktober 2017 kl. 13:37:59 UTC+2 skrev Zelos Malum:
> Figured it could be fun to ask a few questions.
>
> Gabriel, let C be the collection of all cauchy sequences of rational numbers, do you agree that (C,+,*) is a ring?


where operations are pointwise of course.