Theorem Finset.prod_eq_prod_extend

Modification history

2025-04-19 14:06
Mathlib/Algebra/BigOperators/Group/Finset/Basic.lean
chore(Algebra/BigOperators/Group/Finset/Basic): use meaningful letter names (#24123) …
Modified Finset.prod_eq_prod_extendView on Github →
2025-03-04 17:12
Mathlib/Algebra/BigOperators/Group/Finset/Basic.lean
feat: product using `Function.extend` (#22551) …
Added Finset.prod_eq_prod_extendView on Github →