(adsbygoogle = window.adsbygoogle || []).push({}); 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 get something that resembles the integral which equals arc tangent.

Am I on the right track?

Can someone check my though process?

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# Evaluating indefinite integral - toughie!

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