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.
โโฌ@fck6944๐ฑํ๋์๋ช ์์์ ์๋ํ๏ฟซ๐ฆฌ์ ์ถ๊ธ๋ด์ญ ์๋ขฐ๐ฝ์๋์ฐจํ์ก ํฉ์ฑ์ ๋ฌธ๐ธ๐ฆ
โโฌ@fck6944๐ฑํ๋์๋ช ์์์ ์๋ํ๏ฟซ๐ฆฌ์ ์ถ๊ธ๋ด์ญ ์๋ขฐ๐ฝ์๋์ฐจํ์ก ํฉ์ฑ์ ๋ฌธ๐ธ๐ฆ
Natural Language
Math Input
