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.
3구미오피A 【opsc01¸coM】 구미건마✽구미op✥구미건마 구미휴게텔 구미op
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random