7) Use Theorem 7.1.1 (Table) to find L{f (1)} for the following: S()=(e" -e")° а.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 105E
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The first image displays question 7 (the question I need help with). The second image displays theorem 7.1.1 (table) in case you need it. 

7)
Use Theorem 7.1.1 (Table) to find L{{(1)} for the following:
S() =(e -e*)*
a.
f(t)=c
= cos(/2 t)+sin(3t
%3D
b.
Transcribed Image Text:7) Use Theorem 7.1.1 (Table) to find L{{(1)} for the following: S() =(e -e*)* a. f(t)=c = cos(/2 t)+sin(3t %3D b.
THEOREM 7.1.1 Transforms of Some Basic Functions
1
(a) L{1} =
п!
1
(b) L{t"}
п %3D 1, 2, 3, ...
(c) L{eª"}
=
k
(d) L{sin kt}
(e) L{cos kt}
s2 + k?
s2 + k²
k
(f) L{sinh kt}
(g) L{cosh kt}
s2 – k2
s² – k2
Transcribed Image Text:THEOREM 7.1.1 Transforms of Some Basic Functions 1 (a) L{1} = п! 1 (b) L{t"} п %3D 1, 2, 3, ... (c) L{eª"} = k (d) L{sin kt} (e) L{cos kt} s2 + k? s2 + k² k (f) L{sinh kt} (g) L{cosh kt} s2 – k2 s² – k2
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