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Theorem monoid_with_zero_hom.ext_rat

Modification history

2022-08-29 08:18
src/data/rat/cast.lean
feat(data/rat/cast): generalize `ext` lemmas (#16268) …
Modified monoid_with_zero_hom.ext_ratView on Github →
2022-01-25 13:19
src/data/rat/cast.lean
feat(algebra/group/hom): Notation for `monoid_with_zero_hom` (#11632) …
Modified monoid_with_zero_hom.ext_ratView on Github →
2021-04-19 09:07
src/data/rat/cast.lean
feat(data/{int, nat, rat}/cast): extensionality lemmas (#6788) …
Added monoid_with_zero_hom.ext_ratView on Github →