Mathlib v3 is deprecated. Go to Mathlib v4

Theorem cardinal.add_lt_omega_iff

Modification history

2022-06-05 07:36
src/set_theory/cardinal/basic.lean
refactor(set_theory/*): change `omega` to `aleph_0` + golf (#14467) …
Deleted cardinal.add_lt_omega_iffView on Github →
2021-09-18 02:27
src/set_theory/cardinal.lean
chore(set_theory/cardinal): use notation `#`, add notation `ω` (#9217) …
Modified cardinal.add_lt_omega_iffView on Github →
2019-09-23 22:04
src/set_theory/cardinal.lean
feat(data|set_theory): various new lemmas (#1466) …
Added cardinal.add_lt_omega_iffView on Github →