The inverse Laplace transform of 9s² + 76s + 320 (s + 4) (s² + 4s + 40)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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The inverse Laplace transform of
9s² + 76s + 320
(s + 4) (s² + 4s + 40) '
I
is:
peat + qeßt cos(wt) + reßt sin(wt)
where p, q, r, a, ß, w are constants with w > 0.
Enter the values of p, q, r, a, ß and w in the boxes below.
Enter p:
Enter q:
Enter r:
Enter a:
Enter 3:
Enter w:
where w > 0.
Transcribed Image Text:The inverse Laplace transform of 9s² + 76s + 320 (s + 4) (s² + 4s + 40) ' I is: peat + qeßt cos(wt) + reßt sin(wt) where p, q, r, a, ß, w are constants with w > 0. Enter the values of p, q, r, a, ß and w in the boxes below. Enter p: Enter q: Enter r: Enter a: Enter 3: Enter w: where w > 0.
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