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Theorem finset.disjoint_diag_off_diag

Modification history

2022-11-05 13:58
src/data/finset/prod.lean
feat(data/finset/basic): add lemmas about filter and (co)disjoint (#17296) …
Modified finset.disjoint_diag_off_diagView on Github →
2022-01-07 18:21
src/data/finset/prod.lean
feat(data/finset/sym): Symmetric powers of a finset (#11142) …
Added finset.disjoint_diag_off_diagView on Github →