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.
광명오피⑉달림포차〔ᗪᗩᒪƤOcha4°nEt〕광명오피♊광명오피⑉광명오피 광명오피
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
