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Theorems · Theorem · combinatorics

DyckWord.toList_ne_nil

∀ {p : DyckWord}, ↑p ≠ [] ↔ p ≠ 0
Defined in
Mathlib.Combinatorics.Enumerative.DyckWord
Cited by
3 results in Mathlib
Foundations
Depth 24 from the axioms · uses propext, Quot.sound
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

DyckWord.firstReturn_lt_length · cited by 4DyckWord.firstReturn_lt_l…DyckWord.cons_tail_dropLast_concat · cited by 2DyckWord.cons_tail_dropLa…DyckWord.firstReturn_pos · cited by 0DyckWord.firstReturn_posDyckWord · cited by 59DyckWordIff.ne · cited by 52Iff.neDyckStep · cited by 31DyckStepDyckWord.toList · cited by 29DyckWord.toListDyckWord.toList_eq_nil · cited by 1DyckWord.toList_eq_nilDyckWord.toList_ne_nilCITED BYCITES

Cites5

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Cited by3

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