Hi everyone!

QUIZ 2 is on Wednesday October 28, 6:40 - 7:20 pm in Zoom room "velury". 
	(i.e. it will take up the second half of the first discussion period)
We are covering these topics: 
    . non-degenerate perturbation theory (time-independent)
    .     degenerate perturbation theory (time-independent)
    . the variational principle
These correspond roughly to last-half-of-week-5 through first-half-of-week 7.
They exactly correspond to Chapters 6 and 7 of Griffiths. 

To study, please review 
    • Lectures 5B (end part) through 7A
    • Discussion 5, 6, 7
    • Homeworks  5, 6
Homework 8 is yet more variational integrals; you don't need to study it 
(or finish it yet) specifically, rather review the shorter examples from 
lecture and discussion, and the worked textbook examples.

I will do a review of the material on Tuesday, October 27, 4-5pm and post it.
If you can't join but have questions, please text them to me. 

The formula sheets that you can use are in the top-level folder: 
	Formulae-1Dmath and Formulae-3DMath
	Formulae-486-Final
	Formulae-487-Quiz2 (which includes Quiz1)