Complex Analysis #Lecture 5.3: Introduction to Derivative of Analytic Series (With Examples)

This #Lecture is the second part in a description of Taylor Series for complex numbers. In this video, we discuss the derivative of an *assumed analytic* function f(z) that can be expanded using a Taylor series. I give a very rough *argument* (not proof) for the series representation of the derivative.

#argument #complex #converge #disk #convergence #radius #Taylorseries #Taylor #entire #analytic #cosine #sine #derivative