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.
3대림op¥ 【yy82˛iCU】♙대림건마 대림건마♬대림휴게텔✡대림키스방♔대림op
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random