37.1 Chapter 10, Differential equations. Section 10.2, ODEs with constant Coefficients. page 307

37.1.1 problem 10.2.4
37.1.2 problem 10.2.5
37.1.3 problem 10.2.8 part(1)
37.1.4 problem 10.2.8 part(2)
37.1.5 problem 10.2.8 part(3)
37.1.6 problem 10.2.10
37.1.7 problem 10.2.11 (i)
37.1.8 problem 10.2.11 (ii)
37.1.9 problem 10.2.11 (iii)
37.1.10 problem 10.2.11 (iv)