addRothNumber_union_le

∀ {α : Type u_2} [inst : DecidableEq α] [inst_1 : AddMonoid α] (s t : Finset α),
  addRothNumber (s ∪ t) ≤ addRothNumber s + addRothNumber t

Defined in: Mathlib.Combinatorics.Additive.AP.Three.Defs
Cited by: 1 results in Mathlib
Foundations: Depth 74 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: DecidableEq AddMonoid

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