Exercise 2.3.1 parts a,b. Note: you don't have to solve the equations. Just find them.
Exercise: 2.3.2 part e.
Exercise: 2.3.2 part g. For this one, you cannot solve for the eigenvalues
explicitly, though you can approximate them numerically. So present the
equation you can't solve for lambda and then give the eigenfunction
in terms of lambda.
Exercise: 2.3.3 parts a,b. Use the separated solutions determined in class (and cite them).
Exercise: 2.3.6 (m and n are integers in this problem).
Exercise: 2.3.8 (For part a, show you have found all equilibirum solutions.)
Exercise: 2.3.9 You may cite liberally from your writeup of 2.3.8 (especially part b).
Make sure the differences between the two problems are presented though.