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.
광명키방ъ 【yy82¸icU】✥광명키방☎광명키스방 광명키방♜광명키스방❉광명키스방
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
