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Theorem set.image_bUnion

Modification history

2022-01-24 12:47
src/data/set/lattice.lean
chore(data/set/lattice): Generalize more `⋃`/`⋂` lemmas to dependent families (#11516) …
Deleted set.image_bUnionView on Github →
2021-07-26 22:05
src/data/set/lattice.lean
chore(data/set): add a couple of lemmas (#8430)
Added set.image_bUnionView on Github →