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<hppavilion[1]> ` echo "echo *sigh*" > bin/bin/bin
author HackBot
date Wed, 04 May 2016 21:27:31 +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.