Theorem Ordinal.principal_nfp_blsub₂

Modification history

2025-04-23 11:03
Mathlib/SetTheory/Ordinal/Principal.lean
chore: delete >6 month old deprecations (2024-10 11-21) (#24271) …
Deleted Ordinal.principal_nfp_blsub₂View on Github →
2023-02-22 19:59
Mathlib/SetTheory/Ordinal/Principal.lean
feat: port SetTheory.Ordinal.Principal (#2442)
Added Ordinal.principal_nfp_blsub₂View on Github →