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Theorem finset.diag_union_off_diag

Modification history

2022-08-12 09:58
src/data/finset/prod.lean
refactor(*): Extend `×ˢ` notation (#15717) …
Modified finset.diag_union_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.diag_union_off_diagView on Github →