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.
沙巴app|沙巴app网站(网址:EDF6.COM)沙巴app|沙巴app网站_沙巴app|沙巴app网站_沙巴app|沙巴app网站_沙巴app|沙巴app网站_沙巴app|沙巴app网站沙巴app|沙巴app网站_沙巴app|沙巴app网站_沙巴app|沙巴app网站_I2aaj
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random