Mathlib v3 is deprecated. Go to Mathlib v4

Theorem cardinal.lift_le_aleph_0

Modification history

2022-06-05 07:36
src/set_theory/cardinal/basic.lean
refactor(set_theory/*): change `omega` to `aleph_0` + golf (#14467) …
Added cardinal.lift_le_aleph_0View on Github →