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.
\frac{9}{5}\int_4^8 (1+\cos x)^4 dx = \int_5^{10}(1+\cos x)^5 dx
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random