Theorem smul_finsum

Modification history

2026-01-20 08:34
Mathlib/Algebra/BigOperators/Finprod.lean
chore(Algebra): replace `NoZeroSMulDivisors` with `Module.IsTorsionFree`, losing generality (#33873) …
Modified smul_finsumView on Github →
2025-04-23 20:10
Mathlib/Algebra/BigOperators/Finprod.lean
feat: generalize Mathlib.Algebra.BigOperators + CharP + Star + misc others (#23195) …
Modified smul_finsumView on Github →
2023-08-10 19:52
Mathlib/Algebra/BigOperators/Finprod.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified smul_finsumView on Github →
2023-01-23 14:15
Mathlib/Algebra/BigOperators/Finprod.lean
feat: port Algebra.BigOperators.Finprod (#1766) …
Added smul_finsumView on Github →