dr2 dx dx d²y, 7 dy , 9y 3. dr2 dy =1 at x = 1. dx = 0; y = 0 and x dx x2 4. Use the method of variation of parameters to find the general solution of
dr2 dx dx d²y, 7 dy , 9y 3. dr2 dy =1 at x = 1. dx = 0; y = 0 and x dx x2 4. Use the method of variation of parameters to find the general solution of
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
h3

Transcribed Image Text:For each of the following initial value problems, find the general solution of the ODE and
the particular solution of the initial value problem.
d²y
H1.
dy
42+4y = e2*, y = –1 and
dr
dy
= -1 at x = 0.
dx
dx²
Н2. 2-
dr2
d²y
- 5+2y= 2x², y=7 and
dx
dy
= 1 at x = 0.
dx
d²y
H3.
dx2
7 dy 9y
x dx ' x?
dy
0; у %3D 0 and
dx
1 at x = 1.
H4. Use the method of variation of parameters to find the general solution of
+२
2d'y
dr2
dy
– 3y = 4x³.
dx
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