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.
3광주op✦ 【OPSC01˛cOm】◇광주오피✔광주오피 광주키방✉광주키방 광주건마
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
