Theorem hasProd_prod_support_of_ne_finset_one

Modification history

2025-10-06 12:30
Mathlib/Topology/Algebra/InfiniteSum/Defs.lean
feat(Topology/Algebra/InfiniteSum): generalise to allow summation filters (#29914) …
Added hasProd_prod_support_of_ne_finset_oneView on Github →