Mathlib v3 is deprecated. Go to Mathlib v4

Theorem set.bUnion_and'

Modification history

2021-08-01 19:11
src/data/set/lattice.lean
refactor(data/set/lattice): add congr lemmas for `Prop`-indexed `Union` and `Inter` (#8260) …
Added set.bUnion_and'View on Github →