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.
3이대opН 【yy82˛iCU】 이대키방※이대오피❈이대키스방❋이대오피✻이대op
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
