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.
제기키방┢ 【aa82˛iCU】 제기키스방✏제기건마✴제기오피 제기건마❉제기오피
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random