26 Chapter 2, Second-Order Differential Equations. section 2.1.2 Equations Containing Power Functions. page 213

 26.1 problem 1
 26.2 problem 2
 26.3 problem 3
 26.4 problem 4
 26.5 problem 5
 26.6 problem 6
 26.7 problem 7
 26.8 problem 8
 26.9 problem 9
 26.10 problem 10