not_mulDissociated_iff_exists_disjoint

∀ {α : Type u_1} [inst : CommGroup α] {s : Set α},
  ¬MulDissociated s ↔ ∃ t u, ↑t ⊆ s ∧ ↑u ⊆ s ∧ Disjoint t u ∧ t ≠ u ∧ ∏ a ∈ t, a = ∏ a ∈ u, a

Defined in: Mathlib.Combinatorics.Additive.Dissociation
Cited by: 1 results in Mathlib
Foundations: Depth 66 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: CommGroup

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