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Theorem ordinal.sup_empty

Modification history

2022-05-08 04:50
src/set_theory/ordinal/arithmetic.lean
feat(set_theory/ordinal/basic): Supremum indexed over an empty / unique type (#13735) …
Modified ordinal.sup_emptyView on Github →
2022-02-06 19:03
src/set_theory/ordinal_arithmetic.lean
feat(set_theory/ordinal_arithmetic): Suprema of empty families (#11872)
Added ordinal.sup_emptyView on Github →