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.
┑소라넷┙rAx781¸tOP≤야짱 새주소㎯69밤주소┌다해요닷컴사이트└난넷 최신주소╇텀블소 도메인
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random