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Theorem set.Inter_subset_of_subset

Modification history

2022-01-24 12:47
src/data/set/lattice.lean
chore(data/set/lattice): Generalize more `⋃`/`⋂` lemmas to dependent families (#11516) …
Modified set.Inter_subset_of_subsetView on Github →
2020-01-26 01:12
src/data/set/lattice.lean
feat(*): some simple lemmas about sets and finite sets (#1903) …
Added set.Inter_subset_of_subsetView on Github →