Compute the Laplace transform of f(t)=u(t−7)eªt

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 77E
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1. Compute the Laplace transform of f(t)= u(t−7)et
(a) Using a table (ie using one of our identities - but you must rewrite f(t) - this is the short easy way.)
(b) By using the definition of Laplace transform.
Transcribed Image Text:1. Compute the Laplace transform of f(t)= u(t−7)et (a) Using a table (ie using one of our identities - but you must rewrite f(t) - this is the short easy way.) (b) By using the definition of Laplace transform.
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