Theorem FreeMonoid.count_apply

Modification history

2026-10-28 15:03
Mathlib/Algebra/FreeMonoid/Count.lean
refactor: `FreeMonoid` as a one-field structure (#45212) …
Modified FreeMonoid.count_applyView on Github →
2023-01-11 19:03
Mathlib/Algebra/FreeMonoid/Count.lean
feat port: Algebra.FreeMonoid.Count (#1483) …
Added FreeMonoid.count_applyView on Github →