Lemma distrlattice_Lmax_ldistr (l : distributive_lattice) : isldistr (Lmax l) (Lmin l) .
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.