OAI/Geometry/Immersion/ClosedSurface/MetricCoordinates.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

  1. lemma OAI.ClosedSurfaceR4.coordinateInverse_mfderiv_right line 15
  2. lemma OAI.ClosedSurfaceR4.coordinateMetric_pullback_chart line 37
  3. lemma OAI.ClosedSurfaceR4.mfderiv_atlasPhase line 65
  4. lemma OAI.ClosedSurfaceR4.covectorSquare_evaluate line 77