6 CHAPTER 18. Power series solutions. 18.8 Indicial Equation with Difference of Roots a Positive Integer: Nonlogarithmic Case. Exercises page 380

 6.1 problem 1
 6.2 problem 2
 6.3 problem 3
 6.4 problem 4
 6.5 problem 5
 6.6 problem 6
 6.7 problem 7
 6.8 problem 8
 6.9 problem 9
 6.10 problem 10
 6.11 problem 11
 6.12 problem 12
 6.13 problem 13
 6.14 problem 14
 6.15 problem 15
 6.16 problem 16