\lim_n \to \infty a_n = \lim_n \to \infty \sum_k=1^n \left( \frackn - \frac13 \left( \frackn \right)^3 \right) - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$\lim_{n \to \infty} a_n = \lim_{n \to \infty} \sum_{k=1}^{n} \left( \frac{k}{n} - \frac{1}{3} \left( \frac{k}{n} \right)^3 \right)$