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.
渶ּ ryg622.top ﺹ½ ﷹ̽渶 λ渶 â嵿 kra 渶 渶ּ 巹̽渶
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random