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Theorem
Ordinal.cof_eq_infₛ_lsub
Modification history
2023-05-14 07:05
Mathlib/SetTheory/Cardinal/Cofinality.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted
Ordinal.cof_eq_infₛ_lsub
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2023-05-07 05:02
Mathlib/SetTheory/Cardinal/Cofinality.lean
chore: bye-bye, solo `by`s! (#3825) …
Modified
Ordinal.cof_eq_infₛ_lsub
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2023-02-24 13:27
Mathlib/SetTheory/Cardinal/Cofinality.lean
feat port: SetTheory.Cardinal.Cofinality (#2479)
Added
Ordinal.cof_eq_infₛ_lsub
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