3 Problem Sketch (by hand) the following function on the interval t = [-27, 47] and find its Laplace t form: f(t) = sin(t)- sin(t - a)H(t - a) where H(ta) is the unit step function delayed to start at time a = 27. Hint: Use the Laplace transform for a translated function.
3 Problem Sketch (by hand) the following function on the interval t = [-27, 47] and find its Laplace t form: f(t) = sin(t)- sin(t - a)H(t - a) where H(ta) is the unit step function delayed to start at time a = 27. Hint: Use the Laplace transform for a translated function.
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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![Problem
Sketch (by hand) the following function on the interval t € [−27,47] and find its Laplace t
form:
3
f(t)= sin(t) sin(t - a)H(t-a)
where H(ta) is the unit step function delayed to start at time a = 2πt.
Hint: Use the Laplace transform for a translated function.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd23cf25f-e0e1-420e-8dcb-8ea8662c7deb%2Fa2a862a8-20bb-4c1b-b9f5-491670f02146%2Fp3wf3w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem
Sketch (by hand) the following function on the interval t € [−27,47] and find its Laplace t
form:
3
f(t)= sin(t) sin(t - a)H(t-a)
where H(ta) is the unit step function delayed to start at time a = 2πt.
Hint: Use the Laplace transform for a translated function.
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