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.
리니지W대리コ{ㅌㄹ@pmote7〛♖리니지W육성✓리니지W학교✃리니지W학교✥리니지W육성✃리니지W학교
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random