integrate 24.99735+55.18696x-33.69137x²+7.948387x³-0.136638/x² from x =0.3 to 0.7

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.