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Theorem finset.attach_nonempty_iff

Modification history

2023-08-31 08:51
src/data/finset/basic.lean
feat(data/finset/lattice): `sup'`/`inf'` lemmas (#18989) …
Modified finset.attach_nonempty_iffView on Github →
2021-04-30 00:14
src/data/finset/basic.lean
feat(finset/basic): fill in holes in the finset API (#7386) …
Added finset.attach_nonempty_iffView on Github →