KnowraDerivativeLinked fromLinked fromThe 80 pages that link to Derivative, each with the reason it gives.All 80Broader topic 7Related 41Narrower topic 29Compared with 3CalculusBroader topic: It formalizes instantaneous change, the central operation of differential calculus.DifferentiabilityBroader topic: Differentiability at a point means this limit exists there.Difference quotientBroader topic: Taking the interval length toward zero turns the quotient into a derivative.Secant lineBroader topic: It is the limiting slope of secant lines as one point approaches the other.Differential calculusBroader topic: The derivative is differential calculus’s central quantity.Linear approximationBroader topic: Its value at the expansion point supplies the approximation’s slope.Faà di Bruno's formulaBroader topic: The order-one case reduces directly to the ordinary chain rule.