view wisdom/lambek's lemma @ 12178:348a8e7e3a2a draft

<kspalaiologos> ` cat <<<"kspalaiologos is a brainfuck addict. He\'s secretly disassembling brainfuck code for a casino that lost the source code. Apparently knows the secret of Malbolge" > ../wisdom/kspalaiologos
author HackEso <hackeso@esolangs.org>
date Thu, 21 Nov 2019 21:00:54 +0000
parents d3a12978331a
children
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Lambek's Lemma, invented by Joachim "Taneb" Lambek, states that initial algebras have inverses. It can be proved with as few as five arrows.