Set.sUnion_image2

∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} (f : α → β → Set γ) (s : Set α) (t : Set β),
  ⋃₀ Set.image2 f s t = ⋃ a ∈ s, ⋃ b ∈ t, f a b

Defined in: Mathlib.Data.Set.Lattice
Cited by: 0 results in Mathlib
Foundations: Depth 60 from the axioms · uses propext, Classical.choice, Quot.sound

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