view wisdom/categorical product @ 11943:0ab22b542e31 draft

<b_jonas> `` /bin/sed -i \'s/3\\./& She is her own grandpa./\' wisdom/kmc
author HackEso <hackeso@esolangs.org>
date Tue, 17 Sep 2019 19:57:39 +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.