OAI/Geometry/SurfaceImmersion/Correction/PolynomialVariationDerivatives.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

The second and third mixed polynomials differentiate the preceding actual variation; these are not independent formal symbols.

  1. lemma OAI.ClosedSurfaceR4.JetPolynomial.eval_differentiate_ofExpression line 13
  2. theorem OAI.ClosedSurfaceR4.JetPolynomial.Expression.second_variation_hasDerivAt line 25
  3. theorem OAI.ClosedSurfaceR4.JetPolynomial.Expression.third_variation_hasDerivAt line 42