What are the phasors F(t) and G(t) corresponding to the following functions:
f(t) = Acosω1t and g(t) = Acosω2t
Draw the phasors on Argand diagram as well as F(t)+G(t) at t = [itex]\pi[/itex]/(2ω1)
and from the diagram get f(t)+g(t) as a cosine identity in the simplest form.
I tried plotting the F(t) + G(t),, but I couldn't get the angle nor the magnitude of it! any help will be appreciated ;)