We prove that, for any B ⊂ R, the Cartesian product set B × B determines Ω(|B|²⁺ᶜ) distinct angles.
No takes yet. Share an insight, caveat, or question.
Oliver Roche‐Newton (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: