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Represent in phasor form of a given function f(t) in time domain mentioned below f(t)= 460 cos (500 pi t - 25 degree) - 220

Represent in phasor form of a given function f(t) in time domain mentioned below

f(t)= 460 cos (500 pi t - 25 degree) - 220 sin (500 pi t + 15 degree)

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