For two functions over interval, at one or more points derivative ratio equals difference ratio {extended law of the mean} {law of the mean extended}. For interval (a,b), and functions f(x) and g(x), at (x,y), (f(b) - f(a)) / (g(b) - g(a)) = f'(x) / g'(x).
Mathematical Sciences>Calculus>Differentiation>Mean Value
3-Calculus-Differentiation-Mean Value
Outline of Knowledge Database Home Page
Description of Outline of Knowledge Database
Date Modified: 2022.0224