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annotate wisdom/lambek's lemma @ 12488:d0ee4187003f draft

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<b_jonas> slashlearn password//The password of the month contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
author HackEso <hackeso@esolangs.org>
date Tue, 07 Nov 2023 13:12:53 +0000
parents d3a12978331a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10491
d3a12978331a <shachaf> le/rn_append lambek\'s lemma//It can be proved with as few as five arrows.
HackBot
parents: 8401
diff changeset
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.