Theorem Fin.sigma_eq_of_eq_comp_castIso

Modification history

2023-09-16 07:01
Mathlib/Data/Fin/Tuple/Basic.lean
chore: replace `Fin.castIso` and `Fin.revPerm` with `Fin.cast` and `Fin.rev` for the bump of Std (#5847) …
Deleted Fin.sigma_eq_of_eq_comp_castIsoView on Github →
2023-08-10 19:52
Mathlib/Data/Fin/Tuple/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Fin.sigma_eq_of_eq_comp_castIsoView on Github →
2023-07-04 14:43
Mathlib/Data/Fin/Tuple/Basic.lean
chore: rename Fin.cast to Fin.castIso (#5584)
Added Fin.sigma_eq_of_eq_comp_castIsoView on Github →