Lemma rdistr_join_meet {X : hSet} (b : distributive_prebilattice X) : isrdistr (join b) (meet b) . Proof. exact ((distrlattice_Lmax_rdistr (make_distributive_lattice (is_distributive_tlattice b)))). Defined.
Require Import UniMath.OrderTheory.Prebilattice.Prebilattice. Require Import UniMath.OrderTheory.Prebilattice.Interlaced. Require Import UniMath.Foundations.Sets. Require Import UniMath.Algebra.BinaryOperations. Require Import UniMath.OrderTheory.Lattice.Distributive.