def
definition
def or abbrev
bao_peak_wavenumber
show as:
view Lean formalization →
formal statement (Lean)
121noncomputable def bao_peak_wavenumber (n : ℕ) (r_s : ℝ) : ℝ :=
proof body
Definition body.
122 n * Real.pi / r_s
123
124/-- First peak at k₁ = π/r_s ≈ 0.0214 h/Mpc. -/