Mathematics for aspiring physicists

IAP 2021

Lecture 3

1.3 Second order ODEs

1.3.1 General solution

 

1.3.2 Complex Exponentials and Simple Harmonic Oscillator (SHO)

1.3.3   Geometric representation of complex exponentials

1.3.4   Addition of complex numbers

1.3.5   Hyperbolic trigonometric functions

Recap  

(Combined notes for lecture 3)

Exercises:  

MathPhys lec3 - last update 12/31/20 by M. Kardar