import OAI.Geometry.CylinderCovering.Physical.UnitEdgeFootprintsDefinitions namespace OAI noncomputable section namespace CylinderCovering.UnitEdgeFootprints def SourceCostStatement : Prop := (∀ η : ℝ, |η| ≤ 1 → |2 * limitingArea η (sourceCap η) - height * (1 / 4 - η ^ 2 / 960)| ≤ height * η ^ 4) ∧ (∀ η : ℝ, 0 < η → η ≤ 1 / 40 → 2 * limitingArea η (sourceCap η) < height / 4) end CylinderCovering.UnitEdgeFootprints end end OAI