partial fraction, 4/((x 1)(2x^2 x(sqrt5 - 1) 2)(2x^2 - x (sqrt5 - 1) 2))

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.