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.
「┌ YEOTOP5 .COM ┘ と안산오피❑안산핸플☫안산오피✈안산오피❐안산op
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random