83.41 Chapter VIII. Linear equations of second order. Excercise at end of chapter VIII. Page 141

83.41.1 problem 1
83.41.2 problem 2 (i)
83.41.3 problem 2 (ii)
83.41.4 problem 2 (iii)
83.41.5 problem 2 (iv)
83.41.6 problem 2 (v)
83.41.7 problem 2 (vi)
83.41.8 problem 2 (vii)
83.41.9 problem 2 (viii)
83.41.10 problem 2 (ix)
83.41.11 problem 2 (x)
83.41.12 problem 3
83.41.13 problem 4
83.41.14 problem 5 (i)
83.41.15 problem 5 (ii)
83.41.16 problem 5 (iii)
83.41.17 problem 5 (iv)
83.41.18 problem 5 (v)
83.41.19 problem 5 (vi)
83.41.20 problem 5 (vii)
83.41.21 problem 5 (viii)
83.41.22 problem 5 (ix)
83.41.23 problem 5 (x)
83.41.24 problem 5 (xi)
83.41.25 problem 6 (i)
83.41.26 problem 6 (ii)
83.41.27 problem 9