Definition Lbot {X : hSet} (is : bounded_lattice X) : X := pr1 (pr2 is).
Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.Propositions. Require Import UniMath.Algebra.Monoids. Require Import UniMath.Algebra.Groups. Require Import UniMath.OrderTheory.Lattice.Lattice.