y" + y = f(t), y(0) = 0, y'(0) = 1, where f(t) = {0, 0 <= t < pi 1, pi < = t < 2pi 0, t >= 2pi Use the Laplace transform to solve the given initial value problem. y(t) =
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y" + y = f(t), y(0) = 0, y'(0) = 1, where f(t) = {0, 0 <= t < pi 1, pi < = t < 2pi 0, t >= 2pi Use the Laplace transform to solve the given initial value problem. y(t) =