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Theorem cardinal.is_limit.omega_le

Modification history

2022-06-05 07:36
src/set_theory/cardinal/cofinality.lean
refactor(set_theory/*): change `omega` to `aleph_0` + golf (#14467) …
Deleted cardinal.is_limit.omega_leView on Github →
2022-06-04 15:25
src/set_theory/cardinal/cofinality.lean
feat(set_theory/cardinal/cofinality): limit cardinal is at least `ω` (#14432)
Added cardinal.is_limit.omega_leView on Github →