integrate((3 * x**3 - x**2 + 2*x - 4)/sqrt(x**2 - 3*x + 2), (x, 0, 1))

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.