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Theorem cardinal.sup_le_iff

Modification history

2022-06-26 21:36
src/set_theory/cardinal/basic.lean
refactor(set_theory/cardinal/*): `cardinal.sup` → `supr` (#14569) …
Deleted cardinal.sup_le_iffView on Github →
2022-03-18 18:32
src/set_theory/cardinal.lean
feat(set_theory/*): Redefine `sup f` as `supr f` (#12657)
Added cardinal.sup_le_iffView on Github →