Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ordinal.is_normal.le_set'

Modification history

2022-08-11 23:10
src/set_theory/ordinal/arithmetic.lean
chore(set_theory/ordinal/arithmetic): clean up `is_normal.sup` and related (#15162) …
Modified ordinal.is_normal.le_set'View on Github →
2022-02-04 21:12
src/set_theory/ordinal_arithmetic.lean
refactor(set_theory/ordinal_arithmetic): Change `α → Prop` to `set α` (#11816)
Modified ordinal.is_normal.le_set'View on Github →
2020-07-23 11:08
src/set_theory/ordinal.lean
chore(set_theory/ordinal): split into multiple files (#3517) …
Modified ordinal.is_normal.le_set'View on Github →
2017-12-31 16:53
data/ordinal.lean
feat(data/ordinal): is_normal, omin, power/log, CNF, indecomposables, …
Added ordinal.is_normal.le_set'View on Github →