Theorem MonoidWithZeroHom.ext_rat'

Modification history

2024-08-16 09:35
Mathlib/Data/Rat/Cast/Defs.lean
feat(NNRat): More basic lemmas (#15047) …
Deleted MonoidWithZeroHom.ext_rat'View on Github →
2023-01-04 12:39
Mathlib/Data/Rat/Cast.lean
feat: port data.rat.cast (#1261) …
Added MonoidWithZeroHom.ext_rat'View on Github →