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Theorem
Set.subset_singleton_iff
Modification history
2023-08-10 19:52
Mathlib/Data/Set/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
Set.subset_singleton_iff
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2022-12-12 01:34
Mathlib/Data/Set/Basic.lean
feat: port Data.Set.Basic (#892) …
Added
Set.subset_singleton_iff
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