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Theorem
Ordinal.succ_pred_iff_is_succ
Modification history
2025-07-02 18:41
Mathlib/SetTheory/Ordinal/Arithmetic.lean
refactor(SetTheory/Ordinal/Arithmetic): rework `Ordinal.pred` API (#26612) …
Modified
Ordinal.succ_pred_iff_is_succ
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2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added
Ordinal.succ_pred_iff_is_succ
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