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

  20.1 problem 34
  20.2 problem 35
  20.3 problem 36
  20.4 problem 37
  20.5 problem 38
  20.6 problem 39
  20.7 problem 40
  20.8 problem 41
  20.9 problem 42