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Theorems · Theorem · functional analysis

NormedSpace.expSeries_apply_eq_div

∀ {𝕂 : Type u_1} {𝔸 : Type u_2} [inst : Field 𝕂] [inst_1 : DivisionRing 𝔸] [inst_2 : Algebra 𝕂 𝔸]
  [inst_3 : TopologicalSpace 𝔸] [inst_4 : IsTopologicalRing 𝔸] (x : 𝔸) (n : ℕ),
  ((NormedSpace.expSeries 𝕂 𝔸 n) fun x_1 => x) = x ^ n / ↑n.factorial
Defined in
Mathlib.Analysis.Normed.Algebra.Exponential
Cited by
2 results in Mathlib
Foundations
Depth 80 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
FieldDivisionRingAlgebraTopologicalSpaceIsTopologicalRing

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