view wisdom/bicyclic monoid @ 11226:c08627cbe6f0

<oerjan> revert
author HackBot
date Tue, 17 Oct 2017 02:15:13 +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.