Theorem AddEquiv.finsuppUnique_apply

Modification history

2026-01-13 18:40
Mathlib/Algebra/Group/Finsupp.lean
feat(Algebra/MonoidAlgebra): `R[M][N] ≃+* R[N][M]` (#33492) …
Deleted AddEquiv.finsuppUnique_applyView on Github →
2025-07-13 20:41
Mathlib/Algebra/Group/Finsupp.lean
feat: `AddEquiv.finsuppUnique_apply` (#27045) …
Added AddEquiv.finsuppUnique_applyView on Github →