Theorem Finset.prod_eq_pow_card

Modification history

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_pow_cardView on Github →
2023-07-02 10:21
Mathlib/Algebra/BigOperators/Basic.lean
fix: `∑'` precedence (#5615) …
Modified Finset.prod_eq_pow_cardView on Github →
2023-03-17 15:21
Mathlib/Algebra/BigOperators/Basic.lean
feat: `finset.sum` under `mod` (#2025) …
Added Finset.prod_eq_pow_cardView on Github →