The solution of the initial value problem y" + 4y = g(t); y(0) = -1, y'(0)...

Question

Question

The solution of the initial value problem y + 4y = g(t); y(0) = -1, y(0) = 4 is ОВ. cos 2t y = į SÓ 9(T) sin 2(t – 7)dt + 2

math calculus

Answer 1

Answer #1

Consider the IUP Y+4y= - Я(4) Жо) =-1, 710) = 4 Applying Laplece transform on both sides, we get 1 Я +4L, 15 2 3 4 жыу - 1

Answer 2

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