Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Partial fractions1/[ (x^2 +1 )^2 (x-3) ]
Partial fractions1/[ (x^2 +1 )^2 (x-3) ]
Natural Language
Math Input
Extended Keyboard