Theorem Ordinal.CNF_fst_le

Modification history

2025-03-21 01:28
Mathlib/SetTheory/Ordinal/CantorNormalForm.lean
chore: remove >6 month old deprecations in `SetTheory` (#23164) …
Deleted Ordinal.CNF_fst_leView on Github →
2023-02-24 08:05
Mathlib/SetTheory/Ordinal/CantorNormalForm.lean
feat: Port SetTheory.Ordinal.CantorNormalForm (#2471)
Added Ordinal.CNF_fst_leView on Github →