Theorem DFinsupp.support_filter

Modification history

2024-10-22 21:02
Mathlib/Data/DFinsupp/Basic.lean
chore(Data): use newly introduced finset notation (#18059) …
Modified DFinsupp.support_filterView on Github →
2023-07-12 02:40
Mathlib/Data/DFinsupp/Basic.lean
chore: rename `Dfinsupp` to `DFinsupp` (#5822) …
Added DFinsupp.support_filterView on Github →