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.
i^(1/5) = Cos[ (2) 3^(2(67))° ] + i Sin[ 2((31))^(-1)(10^((31)-1) -1)° ]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random