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Theorem
Eq.subset
Modification history
2026-02-13 13:12
Mathlib/Data/Set/Basic.lean
chore(Order/RelClasses): resolve TODO (#34386) …
Deleted
Eq.subset
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2022-12-12 01:34
Mathlib/Data/Set/Basic.lean
feat: port Data.Set.Basic (#892) …
Added
Eq.subset
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