Differential Equations and Linear Algebra (4th Edition)

Published by Pearson
ISBN 10: 0-32196-467-5
ISBN 13: 978-0-32196-467-0

Chapter 10 - The Laplace Transform and Some Elementary Applications - 10.6 The Unit Step Function - Problems - Page 699: 14

Answer

See below

Work Step by Step

We can write the given function as: $f(t)=1+u_{\frac{\pi}{2}}(t)(\sin t-1)-u_{\frac{3\pi}{2}}(t)(1+\sin t)$
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