Math.225

Selected Problems

Section and Exercise numbers refer to "Differential Equations & Linear Algebra, Edwards & Penney, Second edition"

 CHAPTER 1 1.1 4,8,12,16,18,25,29,31,37,40,42 1.2 3,6,10,16 1.3 1,6,11,15,16,18,27,29,32 1.4 2,5,10,14,17,18,20,22,24,26,28,29,32 1.5 1,5,9,13,17,19,29,25-31 1.6 2,3,5,7,9,12,15,18,20,24,29,31,34,42,43-54,58,59,63,64,66,67 CHAPTER 3 3.1 1,4,6,8,14,17,19,23,26,30,31,33,34 3.2 3,6,7,10,15,17,20,22,23,25,27,28 3.3 2,4,6,7,10,13,17,20,24,26-28,31 3.4 3,8,10,12,16,18,20,22,23,27,29,32,34,37,38,41 3.5 2,8,10,14,22,25,30,32,34,38,41,43 3.6 1,4,6,10,12,16,20,26,31,40,45,46,48,50,52,53,57,58 Review Problems 2,4,5,8,11,13,17,21,23,26,30,31-36 4.1 2,5,8,10,13,18,20,24,25,32,36 4.2 1,4,8,9,10,15,20,25,26,28,31 4.3 3,4,8,12,16,17,20,23,26,27,32 4.4 4,8,10,11,13,17,22,25,26,27,29,30,31 4.5 1,3,8,12,13,15,16,17,20,22,24-32 4.6 3,4,6,8,11,14,18,20,22,23,26,27,31,32,35 4.7 1,4,6,8,12,18,22,26,29,32,33 5.1 2,6,7,13,18,20,25,26,27,29-34,43,48,51-53 5.2 2,3,6,9,12,13,18,20,22,26,28-30,31,36-39 5.3 1-3,10,13,18,20,22,26,28,30,31,34,36,37,39,42,51,53,56,58 5.5 3,7,8,12,19,23,27,30,34,39,41,44,46,48,52,54,57,59,62