Theorems · Theorem · combinatorics

Multiset.rel_bind

∀ {α : Type u_1} {β : Type v} {γ : Type u_2} {δ : Type u_3} {r : α → β → Prop} {p : γ → δ → Prop} {s : Multiset α}
  {t : Multiset β} {f : α → Multiset γ} {g : β → Multiset δ},
  Relator.LiftFun r (Multiset.Rel p) f g → Multiset.Rel r s t → Multiset.Rel p (s.bind f) (t.bind g)

Defined in

Mathlib.Data.Multiset.Bind

Cited by

0 results in Mathlib

Foundations

Depth 58 from the axioms · uses propext, Classical.choice, Quot.sound