Numbers Are Leaves
(christo.sh)
Over Christmas I set out to teach myself axiomatic set theory. Specifically, I wanted to teach myself Zermelo-Fraenkel set theory with the axiom of Choice or ZFC.
Over Christmas I set out to teach myself axiomatic set theory. Specifically, I wanted to teach myself Zermelo-Fraenkel set theory with the axiom of Choice or ZFC.