------------------------------------------------------------------------
-- The Agda standard library
--
-- Some theory for Semigroup
------------------------------------------------------------------------

{-# OPTIONS --without-K --safe #-}

open import Algebra using (Semigroup)

module Algebra.Properties.Semigroup {a ℓ} (S : Semigroup a ℓ) where

open Semigroup S

x∙yz≈xy∙z : ∀ x y z → x ∙ (y ∙ z) ≈ (x ∙ y) ∙ z
x∙yz≈xy∙z x y z = sym (assoc x y z)

Generated from commit 2fd14c996b195ef101dff8919e837907ca0a08aa.