Consider the initial value problem y" + 25y = cos(5t), y(0) = 6, y'(0) = 2. - a. Take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation. Denote the Laplace transform of y(t) by Y (s). Do not move any terms from one side of the equation to the other (until you get to part (b) below). (formulas) b. Solve your equation for Y(s). Y(s) = L{y(t)} = = y(t) = = c. Take the inverse Laplace transform of both sides of the previous equation to solve for y(t). = help

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Consider the initial value problem
y" + 25y = cos(5t), y(0) = 6, y'(0) = 2.
a. Take the Laplace transform of both sides of the given
differential equation to create the corresponding
algebraic equation. Denote the Laplace transform of
y(t) by Y (s). Do not move any terms from one side
of the equation to the other (until you get to part (b)
below).
(formulas)
b. Solve your equation for Y(s).
Y(s) = L{y(t)} =
=
=
y(t) =
=
help
c. Take the inverse Laplace transform of both sides of
the previous equation to solve for y(t).
Transcribed Image Text:Consider the initial value problem y" + 25y = cos(5t), y(0) = 6, y'(0) = 2. a. Take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation. Denote the Laplace transform of y(t) by Y (s). Do not move any terms from one side of the equation to the other (until you get to part (b) below). (formulas) b. Solve your equation for Y(s). Y(s) = L{y(t)} = = = y(t) = = help c. Take the inverse Laplace transform of both sides of the previous equation to solve for y(t).
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