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.
리니지W학교ⓕ〖텔그@Pmote7›♙리니지W대리✥리니지W학교♨리니지W학교✥리니지W학교❀리니지W대리
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random