Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ordinal.pred_eq_iff_not_succ

Modification history

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