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Theorem finset.not_subset

Modification history

2023-01-08 09:48
src/data/finset/basic.lean
feat(data/{set,finset}/basic): Convenience lemmas (#17957) …
Modified finset.not_subsetView on Github →
2021-08-26 19:37
src/data/finset/basic.lean
feat(data/nat/totient): add nat.totient_prime_iff (#8833)
Added finset.not_subsetView on Github →