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.
๐๐์ต์ ํด์ธ์ ๋ฌผ๋๋น์๋จํ๋งค๐บโ@futin888๐โ"
๐๐์ต์ ํด์ธ์ ๋ฌผ๋๋น์๋จํ๋งค๐บโ@futin888๐โ"
Natural Language
Math Input
Extended Keyboard
