Guess the form of the particular solution (a) y" - 3y + 2y = et (b) y" - 3y + 2y = t²e²t 1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

Please help determine the form for each ordinary differential equation a-d

Guess the form of the particular solution
(a) y" - 3y + 2y = et
(b) y" - 3y + 2y = t²e²t
2
1
(c) y" - 2y + 5y = sin(2t)
(d) y" — 2y' + 5y = et cos(2t)
Transcribed Image Text:Guess the form of the particular solution (a) y" - 3y + 2y = et (b) y" - 3y + 2y = t²e²t 2 1 (c) y" - 2y + 5y = sin(2t) (d) y" — 2y' + 5y = et cos(2t)
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