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.
린M대리ズ｛텔그@pmote7﹚ 린M대리○린M학교✌린M대리 린M대리✫린M육성
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
