Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn how to solve a complex calculus problem by applying the Quotient Rule method to differentiate the function (1+Cos2x)/Sin2x in this 16-minute mathematics video. Master the step-by-step process of using the Quotient Rule for differentiation, with clear explanations and detailed working through this specific trigonometric example that combines both quotient and chain rules of differentiation.