The steady-state difference of the input f ( t ) and the response x ( t ) such that the model equation is as: x ¨ + 8 x ˙ + x = f ( t ) .

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Chapter 2, Problem 2.48P

To determine

The steady-state difference of the input f(t) and the response x(t) such that the model equation is as:

x¨+8x˙+x=f(t).

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