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Theorem
Ordinal.infinite_pigeonhole
Modification history
2023-07-03 11:03
Mathlib/SetTheory/Cardinal/Cofinality.lean
fix: precedence of `#` (#5623)
Modified
Ordinal.infinite_pigeonhole
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2023-02-24 13:27
Mathlib/SetTheory/Cardinal/Cofinality.lean
feat port: SetTheory.Cardinal.Cofinality (#2479)
Added
Ordinal.infinite_pigeonhole
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