Evaluating indefinite integral -- toughie!
I have the velocity function v(x) = [(k*x^2)/(2*m)] + v0
I need to integrate this to get position as a function of time.
So v = dx/dt.
Separating variables, I get t = Integral [2m/(2mv0 + kx^2)]
Here's where I'm stuck...If i pull out the 2m, then I...