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Theorem
WellFoundedLT.rank_strictMono
Modification history
2024-10-22 17:17
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore(SetTheory/Ordinal/Rank): move `IsWellFounded.rank` to its own file (#18078)
Modified
WellFoundedLT.rank_strictMono
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2024-10-22 14:15
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore(SetTheory/Ordinal/Arithmetic): `WellFounded.rank` → `IsWellFounded.rank` (#16586) …
Added
WellFoundedLT.rank_strictMono
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