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Theorem cardinal.sum_le_sup

Modification history

2022-06-26 21:36
src/set_theory/cardinal/basic.lean
refactor(set_theory/cardinal/*): `cardinal.sup` → `supr` (#14569) …
Deleted cardinal.sum_le_supView on Github →
2021-09-18 02:27
src/set_theory/cardinal.lean
chore(set_theory/cardinal): use notation `#`, add notation `ω` (#9217) …
Modified cardinal.sum_le_supView on Github →
2018-01-06 18:57
set_theory/cardinal.lean
feat(set_theory/cofinality): regular/inaccessible cards, Konig's theorem, next fixpoint function
Added cardinal.sum_le_supView on Github →