(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Prove that the equation x(t)=e^{-ζωnt}(a_{1}e^{jωdt}+a_{2}e^{-jωdt}) is the same as x(t) = Ae^{-ζωnt}sin(ω_{d}t+φ)

2. Relevant equations

Refer to the first question's answer.

3. The attempt at a solution

Have no idea how to start this problem. That is probably because I am low on funds and cant afford the txt. Please see if you can help and thanks in advance

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# Homework Help: Vibrations Proof

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