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.
t 지방시레플✿〈mzrepl.com〉에디터레플♞까르벵레플✟레플가방♚입생로랑가방♪아이그너레플𓁙
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random