Question: Differential Equations part (a) HW: Write the given expression in the form of R cos(wot - 8) and find period, natural frequency, magnitude and phase.

Differential Equations part (a)

HW: Write the given expression in the form of R cos(wot - 8) and find period, natural frequency, magnitude and phase. a) - cost + v3 sint b) 4 cos 3t - 2 sin 3t

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