`BookProof.ChapterE2.sum_stick_add_remainder` (θ : ℕ → ℝ) (N : ℕ) : (∑ n ∈ range N, stick θ n) + remainder θ N = 1

Initializing...

`BookProof.ChapterE2.sum_stick_add_remainder` (θ : ℕ → ℝ) (N : ℕ) : (∑ n ∈ range N, stick θ n) + remainder θ N = 1 · Prove2Me