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Theorem ordinal.lift_ω

Modification history

2017-12-19 04:59
data/ordinal.lean
feat(data/ordinal): sup, cofinality, subtraction
Deleted ordinal.lift_ωView on Github →
2017-12-18 08:38
data/ordinal.lean
feat(data/ordinal): universe lifts, alephs
Added ordinal.lift_ωView on Github →