Q5. Use the method of undetermined coefficients to solve (a) y" +2y' + y = x²e¬ª. (b) у" — 2у/ + 5у et cos 2x, y(0) = 2, y'(0) = –1. - (c) y" – 3y" + 3y' – y = x – 4e“. -
Q5. Use the method of undetermined coefficients to solve (a) y" +2y' + y = x²e¬ª. (b) у" — 2у/ + 5у et cos 2x, y(0) = 2, y'(0) = –1. - (c) y" – 3y" + 3y' – y = x – 4e“. -
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Q5. Use the method of undetermined coefficients to solve
(a) y" + 2y' + y = x²e¬".
(b) у" — 2у' + 5у 3D е" cos 2.,
et cos 2x,
у(0) — 2, у(0) %3D —1.
-
(c) y" – 3y" + 3y – y = x – 4e".
-
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