2 Chapter 11. THE METHOD OF UNDETERMINED COEFFICIENTS. Supplementary Problems. page 101

  2.1 problem Problem 11.44
  2.2 problem Problem 11.45
  2.3 problem Problem 11.46
  2.4 problem Problem 11.47
  2.5 problem Problem 11.48
  2.6 problem Problem 11.49
  2.7 problem Problem 11.50
  2.8 problem Problem 11.51
  2.9 problem Problem 11.52