OAI/Geometry/SurfaceImmersion/Whitney/OrientedChartArc.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

An embedded compact arc lying in one real chart has an oriented smooth coordinate parameterization with exactly the original image and endpoints.

  1. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.oriented_chart_arc line 15