(1) Consider the differential equation * + 4x = k(t) where k(t) = fo, 0 4. (a) Rewrite the given ODE using the Heaviside unit step func- tion. (b) If the initial conditions (0) = 1 and ż(0) = 0 are given, us- ing Laplace transform method solve the Initial Value Prob- lem.

Advanced Engineering Mathematics
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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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(1) Consider the differential equation
Ï +4r = k(t)
Jo, 0<t<4;
where k(t)=
3, t> 4.
(a) Rewrite the given ODE using the Heaviside unit step func-
tion.
(b) If the initial conditions x(0) = 1 and (0) = 0 are given, us-
ing Laplace transform method solve the Initial Value Prob-
lem.
Transcribed Image Text:(1) Consider the differential equation Ï +4r = k(t) Jo, 0<t<4; where k(t)= 3, t> 4. (a) Rewrite the given ODE using the Heaviside unit step func- tion. (b) If the initial conditions x(0) = 1 and (0) = 0 are given, us- ing Laplace transform method solve the Initial Value Prob- lem.
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