view wisdom/bicyclic monoid @ 9265:d32852713e15

<shachaf> mkx bin/randbin//grep \'\' "$(ls -1 bin | shuf -n 1)"
author HackBot
date Thu, 13 Oct 2016 22:40:23 +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.