8.13 Chapter 2. Second order differential equations. Section 2.8.1, singular points, Euler equations. Excercises page 203

8.13.1 problem 1
8.13.2 problem 2
8.13.3 problem 3
8.13.4 problem 4
8.13.5 problem 5
8.13.6 problem 6
8.13.7 problem 7
8.13.8 problem 8
8.13.9 problem 9
8.13.10 problem 10