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 블랙야크레플✡〔mzrepl.com〕테드베이커레플●아이그너레플✠돌체앤가바나레플☪수비레플✉타이틀리스트레플☻
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random