Find the laplace transform of f (t) = te2t sin 2t %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 22E
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Find the laplace transform of
f (t) = te2t sin 2t
%3D
O F(s) = +5) 4r+8)"
2s
12
64s
(s2-45+8)
(3²–4s+8)?
O F(s) =
12
48
(s2-4s+8)
(s²–4s+8)?
(s? –4s+8)*
OF(s):
2s+8
64
%3D
(s2-4s+8)
(s²-4s+8)*
2s
12s+2
64
OF(s)% =
%3D
(s²-45+8)
(s²-4s+8)?
(s²-4s+8)
12s+2
48
OF(s):
%3D
(s²-4s+8)²
(s²-4s+8)°
12s+2
OF (s) =
48
%3D
|
(s²-4s+8)2
(s² –4s+8)
O F (s)
12
64
(s? –4s+8)
(s?-4s+8)
O F (s) =
2s
36
(s²-4s+8)
(s2-4s+8)?
(s²-4s+8)°
Transcribed Image Text:Find the laplace transform of f (t) = te2t sin 2t %3D O F(s) = +5) 4r+8)" 2s 12 64s (s2-45+8) (3²–4s+8)? O F(s) = 12 48 (s2-4s+8) (s²–4s+8)? (s? –4s+8)* OF(s): 2s+8 64 %3D (s2-4s+8) (s²-4s+8)* 2s 12s+2 64 OF(s)% = %3D (s²-45+8) (s²-4s+8)? (s²-4s+8) 12s+2 48 OF(s): %3D (s²-4s+8)² (s²-4s+8)° 12s+2 OF (s) = 48 %3D | (s²-4s+8)2 (s² –4s+8) O F (s) 12 64 (s? –4s+8) (s?-4s+8) O F (s) = 2s 36 (s²-4s+8) (s2-4s+8)? (s²-4s+8)°
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