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Theorem set.nonempty.fst

Modification history

2022-08-12 09:58
src/data/set/prod.lean
refactor(*): Extend `×ˢ` notation (#15717) …
Modified set.nonempty.fstView on Github →
2022-01-11 13:55
src/data/set/prod.lean
refactor(data/set/prod): add notation class for set-like product (#11300) …
Modified set.nonempty.fstView on Github →
2021-12-13 09:36
src/data/set/basic.lean
split(data/set/prod): split off `data.set.basic` (#10739) …
Modified set.nonempty.fstView on Github →
2019-12-05 01:31
src/data/set/basic.lean
feat(data/set/basic): define `set.nonempty` (#1779) …
Added set.nonempty.fstView on Github →