Mathlib Changelog
v4
Changelog
About
Github
Theorem
RingEquiv.map_ne_one_iff
Modification history
2022-12-26 14:51
Mathlib/Algebra/Ring/Equiv.lean
feat: port `Algebra.Ring.Equiv` (#1077) …
Added
RingEquiv.map_ne_one_iff
View on Github →