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.
๐๐ปํ ํ DBํ๋๋คโฆ๐์ฌ์ ์๋์ถ๋๋น์์ ๋๋นโฌถ@upinda๐๐ผ
๐๐ปํ ํ DBํ๋๋คโฆ๐์ฌ์ ์๋์ถ๋๋น์์ ๋๋นโฌถ@upinda๐๐ผ
Natural Language
Math Input
