21260 Differential Equations
Assignments: Week #14
 Reading:
 Monday: Section 10.2.
 Wednesday: Section 10.3
 Friday: Section 10.4

 Exercises:
Due on Friday 28 April.
 Section 6.2 #12, 14, 21, 36(a).
 Section 6.3 #11, 15, 28, 31.
 Section 6.4 #10, 19(see modification to part (c) in the notes below).
 Section 6.5 #3, 17, 18.
 Section 10.2 #15, 16, 28.
 Notes:
 For problem 6.3.28, recall that
∑_{n=0}^{∞} x^{n} = 1/(1x), when
x < 1.
 For problem 6.4.19(c) sketch by hand the graph of the solution for 0 ≤
t ≤ 8π.