Theorem Cardinal.one_le_aleph0

Modification history

2026-10-27 21:33
Mathlib/SetTheory/Cardinal/Basic.lean
chore(SetTheory/Cardinal/Divisibility): golf file (#44013) …
Modified Cardinal.one_le_aleph0View on Github →
2023-02-11 10:18
Mathlib/SetTheory/Cardinal/Basic.lean
feat: port SetTheory.Cardinal.Basic (#2084)
Added Cardinal.one_le_aleph0View on Github →