Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.sup_set_eq_bUnion

Modification history

2022-03-11 08:22
src/data/finset/lattice.lean
feat(data/setoid/partition): Relate `setoid.is_partition` and `finpartition` (#12459) …
Added finset.sup_set_eq_bUnionView on Github →