Set.smul_union

∀ {α : Type u_2} {β : Type u_3} [inst : SMul α β] {s : Set α} {t₁ t₂ : Set β}, s • (t₁ ∪ t₂) = s • t₁ ∪ s • t₂

Defined in: Mathlib.Algebra.Group.Pointwise.Set.Scalar
Cited by: 1 results in Mathlib
Foundations: Depth 19 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: SMul

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