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.
๐๋ณด์ํํฐ๋งํดํน๐โ์ฃผ์DB๋จ๊ฐ๋น๊ต๐๐@futin888โ๐ธ์ต์ ์์ ๋์ถDB๐โ๋ณดํ๋ฌธ๋ฐDB๐ฉ๐"
๐๋ณด์ํํฐ๋งํดํน๐โ์ฃผ์DB๋จ๊ฐ๋น๊ต๐๐@futin888โ๐ธ์ต์ ์์ ๋์ถDB๐โ๋ณดํ๋ฌธ๋ฐDB๐ฉ๐"
Natural Language
Math Input
Extended Keyboard
