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Theorem finset.inter_eq_inter_of_sdiff_eq_sdiff

Modification history

2021-04-06 01:49
src/data/finset/basic.lean
refactor(order/boolean_algebra): generalized Boolean algebras (#6775) …
Deleted finset.inter_eq_inter_of_sdiff_eq_sdiffView on Github →
2020-04-13 17:33
src/data/finset.lean
feat(data/finset): finset lemmas from combinatorics (#2149) …
Added finset.inter_eq_inter_of_sdiff_eq_sdiffView on Github →