f(t) = t²cos 5t f(t) = e-²t (2t³ + 3t-2)}

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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Please show the solution of the 1.B. and 1.C. with the answer key provided:

1. La Place Transform.
a.
F(s) =
b. F(s) = =
c. F(s) =
8(s-3)
(s-3)²-4
85³
(s²+25)³
12
(s+2)4
+
20
(S-3)²+4
6
(s²+25)²
3
(s+2)²
2
s+2
Transcribed Image Text:1. La Place Transform. a. F(s) = b. F(s) = = c. F(s) = 8(s-3) (s-3)²-4 85³ (s²+25)³ 12 (s+2)4 + 20 (S-3)²+4 6 (s²+25)² 3 (s+2)² 2 s+2
1. La Place Transform. Determine the LAPLACE TRANSFORM (LT) of the
following:
a. f(t) = 2 e³t (4 cosh 2t - 5 sin 2t)
b. f(t)= t²cos 5t
c. f(t)=e-²t (2t³ + 3t - 2)}
Transcribed Image Text:1. La Place Transform. Determine the LAPLACE TRANSFORM (LT) of the following: a. f(t) = 2 e³t (4 cosh 2t - 5 sin 2t) b. f(t)= t²cos 5t c. f(t)=e-²t (2t³ + 3t - 2)}
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