StevenXClontz’s avatarStevenXClontz’s Twitter Archive—№ 7,085

    1. …in reply to @thewordninja_bk
      @thewordninja_bk When you use Dedekind cuts, order and completeness come for free. It's definitely my bias as a general topologist (since I don't care as much about algebraic properties) but that's why I've never cared for Cauchy sequence constructions.
      Permalink On twitter.com Twitter logo StevenXClontz’s avatar ❤️ 4 Favorites Mood -3 🙁
  1. …in reply to @StevenXClontz
    @thewordninja_bk x≤y is literally x⊆y, and the least upper bound of A is ∪A. Can these be reimagined in terms of Cauchy sequences? Or maybe it's worth showing this alternative characterization?
    On twitter.com Twitter logo StevenXClontz’s avatar Mood +2 🙂