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 (cos x )/(3 cos^2 x - 5 cos x - 4 sin x cos x ) dx
integrate (cos x )/(3 cos^2 x - 5 cos x - 4 sin x cos x ) dx
Natural Language
Math Input
Extended Keyboard
