Theorem Cardinal.IsRegular.cof_omega_eq

Modification history

2025-03-11 00:25
Mathlib/SetTheory/Cardinal/Cofinality.lean
chore(SetTheory/Cardinal/Cofinality): split file (#21972) …
Modified Cardinal.IsRegular.cof_omega_eqView on Github →
2024-11-19 00:05
Mathlib/SetTheory/Cardinal/Cofinality.lean
refactor(MeasureTheory/MeasurableSpace/Card): avoid `Ordinal.toType` (#18199) …
Added Cardinal.IsRegular.cof_omega_eqView on Github →