fact: Definition Dcuts_inv_val : hsubtype NonnegativeRationals := λ r : NonnegativeRationals, hexists (λ l : NonnegativeRationals, (∏ rx : NonnegativeRationals, X rx -> (r * rx <= l)%NRat) × (0 < l)%NRat × (l < 1)%NRat).
imports: UniMath.MoreFoundations.Orders UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.Notations UniMath.RealNumbers.Sets UniMath.Algebra.ConstructiveStructures UniMath.OrderTheory.Lattice.Lattice UniMath.RealNumbers.Prelim UniMath.RealNumbers.NonnegativeRationals