`BookProof.ChapterEulerNState.euler_wave_unit` (θ : ℕ → ℝ) {n : ℕ} (hn : 1 ≤ n) : ∑ k ∈ Finset.range n, (eulerWave θ n k) ^ 2 = 1

Initializing...

`BookProof.ChapterEulerNState.euler_wave_unit` (θ : ℕ → ℝ) {n : ℕ} (hn : 1 ≤ n) : ∑ k ∈ Finset.range n, (eulerWave θ n k) ^ 2 = 1 · Prove2Me