Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
ordinal.zero_le
Modification history
2021-01-08 09:47
src/set_theory/ordinal.lean
chore(algebra/ordered_monoid): rename lemmas (#5657) …
Deleted
ordinal.zero_le
View on Github →
2017-12-17 02:45
data/ordinal.lean
feat(data/ordinal): ordinal collapse, ordinals ordering,
Added
ordinal.zero_le
View on Github →