Theorems · Theorem · real analysis

iteratedFDerivWithin_succ_apply_right

∀ {𝕜 : Type u} [inst : NontriviallyNormedField 𝕜] {E : Type uE} [inst_1 : NormedAddCommGroup E]
  [inst_2 : NormedSpace 𝕜 E] {F : Type uF} [inst_3 : NormedAddCommGroup F] [inst_4 : NormedSpace 𝕜 F] {s : Set E}
  {f : E → F} {x : E} {n : ℕ},
  UniqueDiffOn 𝕜 s →
    x ∈ s →
      ∀ (m : Fin (n + 1) → E),
        (iteratedFDerivWithin 𝕜 (n + 1) f s x) m =
          ((iteratedFDerivWithin 𝕜 n (fun y => fderivWithin 𝕜 f s y) s x) (Fin.init m)) (m (Fin.last n))

Defined in

Mathlib.Analysis.Calculus.ContDiff.FTaylorSeries

Cited by

3 results in Mathlib

Foundations

Depth 180 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

NontriviallyNormedFieldNormedAddCommGroupNormedSpaceNormedAddCommGroupNormedSpace