Hi, i'm trying to re-arrange the standard solution for displacement of an oscillating mass spring damper system so that it gives time (t) in terms of displacement (y).

The solution I currently have for y is:

y = e^(At).(C.sin(Bt)+D.cos(Bt))

Can anyone give me a solution for t????

(e = Eulers number; A,B,C & D are constants)

Thanks,

Dan