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Theorem set.compl_subset_iff_union

Modification history

2020-06-29 19:03
src/data/set/basic.lean
chore(*): change notation for `set.compl` (#3212) …
Modified set.compl_subset_iff_unionView on Github →
2018-04-01 22:10
data/set/basic.lean
feat(data/set/basic): add some more set lemmas
Added set.compl_subset_iff_unionView on Github →