The inverse forms of the results in Problem 49 in Exercises 7.1 are and s-a y(t) = .(sa)² + b² } -3t eat b (sa)² + b² Use the Laplace transform and these inverses to solve the given initial-value problem. y' + y = e cos bt = eat eat sin bt. cos 2t, y(0) = 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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The inverse forms of the results in Problem 49 in Exercises 7.1 are
and
s-a
x^{{{8-352)² + b ² }
y(t) =
b
(s - a +62
2
Use the Laplace transform
y' + y = e
-3t
=
=
eat
cos bt
eat sin bt.
and these inverses to solve the given initial-value problem.
cos 2t, y(0) = 0
Transcribed Image Text:The inverse forms of the results in Problem 49 in Exercises 7.1 are and s-a x^{{{8-352)² + b ² } y(t) = b (s - a +62 2 Use the Laplace transform y' + y = e -3t = = eat cos bt eat sin bt. and these inverses to solve the given initial-value problem. cos 2t, y(0) = 0
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