Consider the differential equation: y"+ 18y + 81y = te-", t>0. a. Find the general solution to the corresponding homogeneous equation. In your answer, use c1 and C2 to denote arbitrary constants. Enter c1 as c1 and c2 as c2. Yc = cle b. Apply variation of parameters to find a particular solution. 91 log(1) Yp
Consider the differential equation: y"+ 18y + 81y = te-", t>0. a. Find the general solution to the corresponding homogeneous equation. In your answer, use c1 and C2 to denote arbitrary constants. Enter c1 as c1 and c2 as c2. Yc = cle b. Apply variation of parameters to find a particular solution. 91 log(1) Yp
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:Consider the differential equation: y"+ 18y + 81y = t ?e-t, t> 0.
2
a. Find the general solution to the corresponding homogeneous equation.
In your answer, use c¡ and c2 to denote arbitrary constants. Enter c1 as c1 and c2 as c2.
Yc = cle 9t
1+ c2-94
A
b. Apply variation of parameters to find a particular solution.
Yp
91,-691 log(1)
t-e
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