DEFINITION 7.1.1 Laplace Transform Let f be a function defined fort2 0. Then the integral L{RE)} = | e-strce) dt is said to be the Laplace transform of f, provided that the integral converge Find L{f(t)}. (Write your answer as a function of s.) {-1, f(t) Ost<1 1, t2 1 L{f(t)} = (s > 0)

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Use Definition 7.1.1.
DEFINITION 7.1.1 Laplace Transform
Let f be a function defined for t > 0. Then the integral
ne)} =
e-str(t) dt
is said to be the Laplace transform of f, provided that the integral converges.
Find <{f(t)}. (Write your answer as a function of s.)
{-1,
1,
0st<1
f(t) = {"
t2 1
(s > 0)
Transcribed Image Text:Use Definition 7.1.1. DEFINITION 7.1.1 Laplace Transform Let f be a function defined for t > 0. Then the integral ne)} = e-str(t) dt is said to be the Laplace transform of f, provided that the integral converges. Find <{f(t)}. (Write your answer as a function of s.) {-1, 1, 0st<1 f(t) = {" t2 1 (s > 0)
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