Theorem Finset.prod_eq_zero
Modification history
2024-06-01 08:19
Mathlib/Algebra/BigOperators/Group/Finset.lean
chore: Split `Algebra.BigOperators.Basic` (#13277) …
Modified Finset.prod_eq_zeroView on Github →2024-04-30 14:24
Mathlib/Algebra/BigOperators/Basic.lean
feat: `∑ x ∈ s, f x` to replace `∑ x in s, f x` in the future (#6795) …
Modified Finset.prod_eq_zeroView on Github →