Mathlib Changelog
v4
Changelog
About
Github
Theorem
Int.ceil_eq_floor_add_one_iff_not_mem
Modification history
2025-05-25 12:30
Mathlib/Algebra/Order/Floor/Ring.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted
Int.ceil_eq_floor_add_one_iff_not_mem
View on Github →
2025-04-13 02:25
Mathlib/Algebra/Order/Floor/Ring.lean
chore(*): rename ring type variables (#23939) …
Modified
Int.ceil_eq_floor_add_one_iff_not_mem
View on Github →
2025-02-11 10:15
Mathlib/Algebra/Order/Floor.lean
feat(Algebra/Order): characterize `floor a` and `ceil a` based on whether `a` is integer (#21648)
Added
Int.ceil_eq_floor_add_one_iff_not_mem
View on Github →