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 준지레플♬『mzrepl.com』빅토리아레플✹빈스레플●까사데이레플❊레플리카입생로랑❈레플나이키❉
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random