Chapter 6. Discontinuous Functions and the Laplace Transform. Exercises at page 437

90.28.1 problem 1
90.28.2 problem 2
90.28.3 problem 3
90.28.4 problem 4
90.28.5 problem 5
90.28.6 problem 6
90.28.7 problem 7
90.28.8 problem 8
90.28.9 problem 9
90.28.10 problem 10