view wisdom/lambek's lemma @ 8656:5f43fdc9ddd7

<oerjan> learn A thausible action is one commited toward a thausiblee.
author HackBot
date Wed, 29 Jun 2016 00:45:58 +0000
parents 4d453e9a7250
children d3a12978331a
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Lambek's Lemma, invented by Joachim "Taneb" Lambek, states that initial algebras have inverses.