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.
✰송탄오피∃< yeotop4 쩜 com > ↕송탄오피➚송탄휴게텔♅송탄유흥✃송탄키스방
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random