Theorem Finset.prod_ite

Modification history

2025-07-07 12:10
Mathlib/Algebra/BigOperators/Group/Finset/Piecewise.lean
chore: use typeclass rather than implicit arguments for decidability data (#26662) …
Modified Finset.prod_iteView on Github →
2025-07-05 03:31
Mathlib/Algebra/BigOperators/Group/Finset/Piecewise.lean
chore(Algebra/BigOperators): rename variables away from greek letters (#26521) …
Modified Finset.prod_iteView on Github →
2025-04-10 03:41
Mathlib/Algebra/BigOperators/Group/Finset/Basic.lean
chore: split `Algebra.BigOperators.Group.Finset.Basic` (#23897) …
Modified Finset.prod_iteView on Github →
2023-01-18 12:21
Mathlib/Algebra/BigOperators/Basic.lean
feat: port Algebra.BigOperators.Basic (#1628)
Added Finset.prod_iteView on Github →