8.1 Section 1.2. Integrals as general and particular solutions. Page 16

8.1.1 problem 1
8.1.2 problem 2
8.1.3 problem 3
8.1.4 problem 4
8.1.5 problem 5
8.1.6 problem 6
8.1.7 problem 7
8.1.8 problem 8
8.1.9 problem 9
8.1.10 problem 10