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 이수키스방𓆸【hereya.info】𓁋이수립카페⇝이수출장안마𓁋이수오피✔이수1인샵✣이수휴게텔
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random