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Theorems · Theorem · combinatorics

List.Vector.scanl_nil

∀ {α : Type u_1} {β : Type u_6} (f : β → α → β) (b : β), List.Vector.scanl f b List.Vector.nil = b ::ᵥ List.Vector.nil

Providing an empty vector to scanl gives the starting value b : β.

Defined in
Mathlib.Data.Vector.Basic
Cited by
2 results in Mathlib
Foundations
Depth 47 from the axioms · uses propext, Quot.sound

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