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.
사가정스파✥【hereya.net】구로출장안마♞망우스파❞사당스파♩달성키스방☾
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random