Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
principal_seg.lt_le_apply
Modification history
2022-07-17 15:25
src/order/initial_seg.lean
chore(order/initial_seg): move definitions of initial and principal segments (#15328) …
Modified
principal_seg.lt_le_apply
View on Github →
2020-03-03 11:51
src/set_theory/ordinal.lean
feat(tactic/lint): check for redundant simp lemmas (#2066) …
Modified
principal_seg.lt_le_apply
View on Github →
2017-12-10 08:36
data/ordinal.lean
feat(data/ordinal): ordinal numbers
Added
principal_seg.lt_le_apply
View on Github →