Mathlib Changelog
v4
Changelog
About
Github
Theorem
NonUnitalRingHom.srange_top_of_surjective
Modification history
2024-11-13 05:12
Mathlib/RingTheory/NonUnitalSubsemiring/Basic.lean
chore: rename lemmas to `range_eq_top`/`range_eq_top_of_surjective` (#18853) …
Deleted
NonUnitalRingHom.srange_top_of_surjective
View on Github →
2023-04-14 23:46
Mathlib/RingTheory/NonUnitalSubsemiring/Basic.lean
feat: Port `RingTheory.NonUnitalSubsemiring.Basic` (#1774)
Added
NonUnitalRingHom.srange_top_of_surjective
View on Github →