### Name: Anonymous 2017-10-03 16:09

when functions exist?

when functions exist?

you can do oop on tuples

>>2

You can do poo on functions.

You can do poo on functions.

Because a function is a set, while I may only need a single tuple.

>>6

Actually, a tuple (x,y) is just a set {{x},{x,y}}.

Actually, a tuple (x,y) is just a set {{x},{x,y}}.

>>7

>sets have no order but you can MAKE THEM have order by turning n into n(n+1)/2

>sets have no order but you can MAKE THEM have order by turning n into n(n+1)/2

Meme arrows != quotes

an external sorting algorithm applied to a set (and algorithms as types)

>>7

B... but not all sets are functions...

B... but not all sets are functions...

Functions map elements form a set to another.