Mercurial > repo
view wisdom/free @ 9600:97a77e38b2a5
<shachaf> ` rm tmp; mkdir tmp
author | HackBot |
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date | Wed, 02 Nov 2016 00:09:45 +0000 |
parents | ca4257b9b1e7 |
children |
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A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.