view wisdom/categorical product @ 12002:70235227ef1d draft

<ashtons> touch banana.txt
author HackEso <hackeso@esolangs.org>
date Tue, 12 Nov 2019 00:50:17 +0000
parents 00af4aaadf2c
children
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categorical product is like when you have two category elements A and B then their product is element C iff there are two morphisms p:C->A and q:C->B such that for every element X and morphisms u:X->A and v:X->B there is a unique morphism w:X->C such that u=wp and v=wq.