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.
k 삼성스웨디시❊『hereya.info』✿삼성키스방♫삼성립카페✧삼성출장오피ˇ삼성휴게텔☐삼성오피
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random