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Theorem
Fin.castSucc_le_succ
Modification history
2025-09-04 06:44
Mathlib/Data/Fin/Basic.lean
chore(Data/Fin/Basic): Split lemmas on `succ` and `pred`. (#29199) …
Modified
Fin.castSucc_le_succ
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2024-10-09 15:32
Mathlib/Data/Fin/Basic.lean
feat(AlgebraicTopology/SimplicialSet): SimplicialSet (co)skeleton properties (#16781) …
Added
Fin.castSucc_le_succ
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