Classical Mechanics 4: Calculus at Last, What Even is a Derivative?

In this lecture we define 'the derivative' and finally start doing calculus. Intro and history of physics/calculus 0:00 Linear motion 4:52 Extrapolation and Interpolation 10:24 Functions in Physics 13:14 Defining Speed for nonlinear functions 18:40 Defining the Derivative 21:56 Outro 27:07 -- Lecture 1: https://youtu.be/D7F8LdU3mbs Lecture 2: https://youtu.be/sO03kjbWv0U Notes: https://ecalman.wixsite.com/physics/general-8 _______________________________________________________________________________________ https://ecalman.wixsite.com/physics https://scholar.google.com/citations?user=tTvPlIkAAAAJ&hl=en _____________________________________________________________________________________ Meta Data #Physics #Calculus #Derivative #Speed #Velocity #Length #Distance #Time #Measurement #Science