Stage 36 · Limits, Derivatives & Their Applications
36.4.4 The Quotient Rule
36.4 The Differentiation Toolbox: Formulas and Rules
Point 4 of 6
36.4.4 The Quotient Rule
Core ideaThe steepness of a fraction follows a fixed recipe: (u/v)′=(u′v−uv′)/v².
Module goal. Turn point-by-point limit-taking into looking things up and applying rules, so differentiation is fast and accurate across common functions and nested structures.