Let f satisfy f (t +T) = f(t) for all t > 0 and for some fixed positive number T; f is said to be periodic with period T on 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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6.34 Please help me with the below problem posting for the second time I need the exactly correct answer, please will be given like correct answer...

Let f satisfy f (t +T) = f(t) for all t >0 and for some fixed positive
number T; f is said to be periodic with period T on 0 <t < o.
Then, the Laplace transform of f(t) is given by
1
L{f(t)} =
e-s* f(t) dt.
1- e-sT
Use this fact to find the Laplace transform of the given function.
( 1, 0<t<5
1-1, 5<t< 10
{() =
f(t+ 10) = f(t)
L{f(t)} =
Transcribed Image Text:Let f satisfy f (t +T) = f(t) for all t >0 and for some fixed positive number T; f is said to be periodic with period T on 0 <t < o. Then, the Laplace transform of f(t) is given by 1 L{f(t)} = e-s* f(t) dt. 1- e-sT Use this fact to find the Laplace transform of the given function. ( 1, 0<t<5 1-1, 5<t< 10 {() = f(t+ 10) = f(t) L{f(t)} =
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