Q(t) = Aei(wt+Φ); dQ/dt = i*w*Q(t); E = (L/2)(dQ/dt)2 + Q2/2C
i = √-1 E above is average energy
The Attempt at a Solution
When I plug in Q(t) & dQ/dt into equation above (E) I get:
w02 = 1/LC
After I plugged both of them in I simplified & took the real part. Why aren't I getting the answer?