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.
1test1펜토바르비탈사는곳펜토바르비탈사는곳펜토바르비탈사는곳펜토바르비탈사는곳
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
