Mercurial > repo

view wisdom/free @ 10387:af74a646376a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<shachaf> forget 1+1
author HackBot
date Fri, 10 Mar 2017 23:52:13 +0000
parents ca4257b9b1e7
children
line wrap: on
line source

A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.