Theorem Finset.prod_sigma

Modification history

2023-08-10 19:52
Mathlib/Algebra/BigOperators/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Finset.prod_sigmaView on Github →
2023-01-18 12:21
Mathlib/Algebra/BigOperators/Basic.lean
feat: port Algebra.BigOperators.Basic (#1628)
Added Finset.prod_sigmaView on Github →