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.
l 익산오피ⓨ【cv070.coM】익산안마 익산오피 익산오피
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
