Theorem Ordinal.unbounded_range_of_le_iSup

Modification history

2024-09-16 17:23
Mathlib/SetTheory/Ordinal/Arithmetic.lean
refactor(SetTheory/Ordinal/Arithmetic): Ditch `Ordinal.sup` (#15820) …
Added Ordinal.unbounded_range_of_le_iSupView on Github →