Find the Laplace Transform of the following functions: 1. f(t) = (2e−4t + sin t)² 2. f(t) = 4t cosh 3t 3. f(t) = = cos 4t-cos 2t t

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
Find the Laplace Transform of the following functions:
1. f(t) = (2e-4t + sint)²
2. f(t) =
= 4t cosh 3t
3. f(t) =
=
cos 4t-cos 2t
t
Transcribed Image Text:Find the Laplace Transform of the following functions: 1. f(t) = (2e-4t + sint)² 2. f(t) = = 4t cosh 3t 3. f(t) = = cos 4t-cos 2t t
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