5:31

Linear Approximation

13:03

How to Solve ANY Optimization Problem [Calc 1]

8:52

Introduction to l'Hôpital's rule | Derivative applications | Differential Calculus | Khan Academy

14:01

What Is Linearization?

9:13

Local linearization

6:45

Differentials: Intro

10:13

Differentials and Derivatives - Local Linearization

11:32

Introduction to limits | Limits | Differential Calculus | Khan Academy