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

x(t) = 2sin([tex]\omega[/tex]_{0}t + 45^{o}) + cos([tex]\omega[/tex]_{0}t)

Express x(t) in the form x(t) = Acos([tex]\omega[/tex]_{0}t + [tex]\phi[/tex])

3. The attempt at a solution

I don't really know when to begin; I can't find anything about it in the textbook.

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# Homework Help: Complex exponentials & phasors

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