29.2 Chapter 8, Ordinary differential equations. Section 2. Separable equations. page 398

29.2.1 problem 1
29.2.2 problem 2
29.2.3 problem 3
29.2.4 problem 4
29.2.5 problem 5
29.2.6 problem 6
29.2.7 problem 7
29.2.8 problem 8
29.2.9 problem 9
29.2.10 problem 10
29.2.11 problem 11
29.2.12 problem 12