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Theorem set.inter_eq_left_iff_subset

Modification history

2021-08-26 13:06
src/data/set/basic.lean
chore(data/set): add a few lemmas and `@[simp]` attrs (#8873)
Modified set.inter_eq_left_iff_subsetView on Github →
2021-04-06 18:32
src/data/set/basic.lean
feat(data/basic/lean): add lemmas finset.subset_iff_inter_eq_{left, right} (#7053) …
Added set.inter_eq_left_iff_subsetView on Github →