Definition Dcuts_def_corr (X : hsubtype NonnegativeRationals) : UU := ∏ r : NonnegativeRationals, 0 < r -> (¬ (X r)) ∨ ∑ q : NonnegativeRationals, (X q) × (¬ (X (q + r))).
Require Import UniMath.MoreFoundations.Orders. Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.Notations. Require Import UniMath.RealNumbers.Sets. Require Import UniMath.OrderTheory.Lattice.Lattice. Require Import UniMath.RealNumbers.Prelim. Require Import UniMath.RealNumbers.NonnegativeRationals.