Mathlib Changelog
v4
Changelog
About
Github
Theorem
covBy_iff_lt_iff_le_right
Modification history
2026-02-06 22:51
Mathlib/Order/Cover.lean
chore(Order/Cover): use `to_dual` (#34880) …
Deleted
covBy_iff_lt_iff_le_right
View on Github →
2024-11-03 18:36
Mathlib/Order/Cover.lean
feat(Order/Cover): `covBy_iff_lt_iff_le` (#18418)
Added
covBy_iff_lt_iff_le_right
View on Github →