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<oerjan> learn This is something shachaf likes to talk about. We\'re often unsure what this is, though.
author HackBot
date Sat, 09 Dec 2017 11:43:01 +0000
parents 561c5f0d6b8b
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The bicyclic monoid is the free monoid generated by two wheels of a bicycle, quotiented by the restriction that the bicycle itself is equal to the identity.