a) Solve the initial value problem where ổ is the Dirac delta function. y" + 2y' + y = 8(t – n) ,y(0) = 0 ,y'(0) = 0 Write your answer in terms of the Unit Step Function (Heaviside function H).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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b) Find L{e™t f(t – e)H (t – e)}
c) Express f(t) in terms of Heaviside functions H (t – a).
0<t<1
1<t< 2
2<t< 3
0,
f (t) = .
e* ,
In x, 3<t<4
0,
4 <t
Transcribed Image Text:b) Find L{e™t f(t – e)H (t – e)} c) Express f(t) in terms of Heaviside functions H (t – a). 0<t<1 1<t< 2 2<t< 3 0, f (t) = . e* , In x, 3<t<4 0, 4 <t
a) Solve the initial value problem where 8 is the Dirac delta function.
y" + 2y' + y = 8(t – n) ,y(0) = 0 ,y'(0) = 0
Write your answer in terms of the Unit Step Function (Heaviside function H).
Transcribed Image Text:a) Solve the initial value problem where 8 is the Dirac delta function. y" + 2y' + y = 8(t – n) ,y(0) = 0 ,y'(0) = 0 Write your answer in terms of the Unit Step Function (Heaviside function H).
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