Theorem Ordinal.IsNormal.le_apply

Modification history

2026-07-15 16:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore: delete deprecated declarations to the end of 2025 (#41178) …
Deleted Ordinal.IsNormal.le_applyView on Github →
2025-12-26 17:05
Mathlib/SetTheory/Ordinal/Arithmetic.lean
refactor: deprecate `Ordinal.IsNormal` for `Order.IsNormal` (#33294)
Modified Ordinal.IsNormal.le_applyView on Github →
2024-09-17 07:27
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat(Order/WellFounded): Generalize `StrictMono.id_le` (#16706) …
Added Ordinal.IsNormal.le_applyView on Github →