Theorem Multiset.prod_hom₂_ne_zero

Modification history

2025-07-05 03:31

Mathlib/Algebra/BigOperators/Group/Multiset/Basic.lean

chore(Algebra/BigOperators): rename variables away from greek letters (#26521) …

Modified Multiset.prod_hom₂_ne_zero View on Github →

2024-09-11 04:48

Mathlib/Algebra/BigOperators/Group/Multiset.lean

feat(Algebra/BigOperators): product of MulHom over nonempty multisets (#16602)

Added Multiset.prod_hom₂_ne_zero View on Github →