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def definition def or abbrev

partial_alpha

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formal statement (Lean)

 161def partial_alpha (alpha_s f_g : ℝ) (deltas : ℕ → ℝ) (N : ℕ) : ℝ :=

proof body

Definition body.

 162  alpha_s - f_g + (Finset.range N).sum (fun n => deltas (n + 1))
 163
 164/-! ## CODATA Target -/
 165
 166/-- CODATA 2022 value of α⁻¹. -/

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