Theorem Ordinal.isNormal_iff_lt_succ_and_blsub_eq

Modification history

2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.isNormal_iff_lt_succ_and_blsub_eqView on Github →