65.7 Chapter 14, Inhomogeneous second order linear equations. Exercises page 140

65.7.1 problem 14.1 (i)
65.7.2 problem 14.1 (ii)
65.7.3 problem 14.1 (iii)
65.7.4 problem 14.1 (iv)
65.7.5 problem 14.1 (v)
65.7.6 problem 14.1 (vi)
65.7.7 problem 14.1 (vii)
65.7.8 problem 14.1 (viii)
65.7.9 problem 14.1 (ix)
65.7.10 problem 14.1 (x)
65.7.11 problem 14.1 (xi)
65.7.12 problem 14.2
65.7.13 problem 14.3