Lemma distrlattice_Lmin_rdistr (l : distributive_lattice): isrdistr (Lmin l) (Lmax l) . Proof. exact (distrlattice_Lmax_rdistr (make_distributive_lattice (dual_lattice_is_distributive l))). Qed.
Require Import UniMath.Foundations.Preamble. Require Import UniMath.Algebra.Monoids. Require Import UniMath.OrderTheory.Lattice.Lattice. Require Import UniMath.OrderTheory.Lattice.Bounded. Require Import UniMath.OrderTheory.Lattice.Complement.