This is all being reworked!
but here are the problem sets!
Problem Set 1:
Problem Set 1.1
Problem Set 1.2
Problem Set 1.3
Problem Set 1.4
Problem Set 1.5
Problem Set 1.6
Problem Set 2:
Problem Set 2.1
Problem Set 2.2
Problem Set 2.3
Problem Set 2.4
Problem Set 2.5
Problem Set 3:
Problem Set 3.1
Problem Set 3.2
Problem Set 3.3
Question 3 source