Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
cardinal.aleph_idx_lt
Modification history
2020-07-23 11:08
src/set_theory/cardinal_ordinal.lean
chore(set_theory/ordinal): split into multiple files (#3517) …
Modified
cardinal.aleph_idx_lt
View on Github →
2017-12-18 08:38
data/ordinal.lean
feat(data/ordinal): universe lifts, alephs
Added
cardinal.aleph_idx_lt
View on Github →