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Theorem set.image2_eq_empty_iff

Modification history

2022-12-07 01:05
src/data/set/basic.lean
refactor(data/set/n_ary): extract from data/set/basic (#17836) …
Modified set.image2_eq_empty_iffView on Github →
2022-03-28 23:54
src/data/set/basic.lean
feat(data/set/basic): Laws for n-ary image (#13011) …
Added set.image2_eq_empty_iffView on Github →