Use chain rule: \( racdydx = rac1x^2 + 1 \cdot 2x = rac2xx^2 + 1 \). - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$Use chain rule: \( rac{dy}{dx} = rac{1}{x^2 + 1} \cdot 2x = rac{2x}{x^2 + 1} \).$