Theorem Finsupp.nonzero_iff_exists

Modification history

2023-12-07 11:12
Mathlib/Data/Finsupp/Defs.lean
feat: When `Finsupp.prod` is nonzero (#8844) …
Deleted Finsupp.nonzero_iff_existsView on Github →
2023-01-27 13:32
Mathlib/Data/Finsupp/Defs.lean
feat: port Data.Finsupp.Defs (#1807)
Added Finsupp.nonzero_iff_existsView on Github →