Homework (Math 302)
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Homework (Math 302)
Elementary Differential Equations and Boundary Value Problems, by Boyce, DiPrima & Meade (11th Edition, Wiley)
Note: Detail your work to receive full credit. Simply giving the final answer does not count. Simplify the final answer whenever possible.
Homework#1: (due Wed Sep 22), no plots required
● Sec. 1.3: 5, 8, 19
● Sec. 2.1: 6(c), 10, 11
additional problems: solve
(P1)
(P2)
● Sec. 2.2: 5, 13(a)
additional problems: solve
(P3)
(P4)
● Sec. 2.3: 13(a), 14(a)
Homework#2: (due Wed Oct 6)
● Sec. 2.4: 2, 3, 6 (provide justification for all three)
● Sec. 2.6: 3, 6, 7, 8
additional problem:
(P1) Show that the given equation is not exact but becomes exact when multiplied by the given integrating factor µ. Then solve the equation.
● Sec. 3.1: 17, 18
additional problems: find the solution of the given initial value problem
(P2)
(P3)
● Sec. 3.2: 7, 19, 21 (use the Wronskian test for the last two)
additional problem: Calculate the Wronskian of the following two functions and determine whether they are linearly independent.
(P4)
2021-10-08