Hello everybody. I have a quick question. I have the following system of nonlinear differential equations: (di/dt)(x)+(x^2 - dx/dt)(i)+ v(t) =0 _ _ _1 dv/dt = i/C _ _ _2 I know my Initial Conditions: i(0) = 0, di(0)/dt = 0, x(0) = L, dx(0)/dt = 0, v(0)=V PS- x is displacement, t is time, i is current, C is capacitance, v is cap voltage. Does anyone have any clues whatsoever on how to solve this? Can I use Euler's method somehow? What kind of numerical technique do I need?? I would greatly appreciate somebody's help! Thanks all!