Theorem cardinal.prop_eq_two
Modification history
2021-10-31 17:26
src/set_theory/cardinal.lean
refactor(set_theory/cardinal): swap sides of `simp` lemmas (#10040) …
Deleted cardinal.prop_eq_twoView on Github →2021-09-18 02:27
src/set_theory/cardinal.lean
chore(set_theory/cardinal): use notation `#`, add notation `ω` (#9217) …
Modified cardinal.prop_eq_twoView on Github →2017-12-19 04:59
data/cardinal.lean
feat(data/ordinal): sup, cofinality, subtraction
Modified cardinal.prop_eq_twoView on Github →