Theorem Cardinal.lift_aleph'

Modification history

2025-04-23 11:03
Mathlib/SetTheory/Cardinal/Aleph.lean
chore: delete >6 month old deprecations (2024-10 11-21) (#24271) …
Deleted Cardinal.lift_aleph'View on Github →
2024-10-22 14:15
Mathlib/SetTheory/Cardinal/Aleph.lean
feat(SetTheory/Cardinal/Basic): `lift (aleph' o) = aleph' (lift o)` (#16306) …
Added Cardinal.lift_aleph'View on Github →