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Theorem ordinal.zero_or_succ_or_limit

Modification history

2020-07-23 11:08
src/set_theory/ordinal.lean
chore(set_theory/ordinal): split into multiple files (#3517) …
Modified ordinal.zero_or_succ_or_limitView on Github →
2017-12-19 04:59
data/ordinal.lean
feat(data/ordinal): sup, cofinality, subtraction
Added ordinal.zero_or_succ_or_limitView on Github →