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.
integrate (3cos(x)+9sin(x)+11)/(6cos(x)+3sin(x)+7) dx
integrate (3cos(x)+9sin(x)+11)/(6cos(x)+3sin(x)+7) dx
Natural Language
Math Input
Extended Keyboard