Def Tree.pairwiseNode

Modification history

2024-05-07 01:05
Mathlib/Combinatorics/Enumerative/Catalan.lean
refactor: replace `@[reducible]` with `abbrev` (#12614) …
Deleted Tree.pairwiseNodeView on Github →
2023-03-13 14:02
Mathlib/Combinatorics/Catalan.lean
feat: Port Combinatorics.Catalan (#2588)
Added Tree.pairwiseNodeView on Github →