55.20 Chapter 1, section 1.2. Riccati Equation. subsection 1.2.8-2. Equations containing arbitrary functions and their derivatives.

55.20.1 problem 34
55.20.2 problem 35
55.20.3 problem 36
55.20.4 problem 37
55.20.5 problem 38
55.20.6 problem 39
55.20.7 problem 40
55.20.8 problem 41
55.20.9 problem 42