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annotate wisdom/lambek's lemma @ 12002:70235227ef1d draft

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<ashtons> touch banana.txt
author HackEso <hackeso@esolangs.org>
date Tue, 12 Nov 2019 00:50:17 +0000
parents d3a12978331a
children
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10491
d3a12978331a <shachaf> le/rn_append lambek\'s lemma//It can be proved with as few as five arrows.
HackBot
parents: 8401
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1 Lambek's Lemma, invented by Joachim "Taneb" Lambek, states that initial algebras have inverses. It can be proved with as few as five arrows.