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.
UPGRADE TO PRO
APPS
TOUR
Sign in
integrate 2sqrt((cos2x+sin2x)^2+(tan(x)sec^2(x))^2) from x=pi/12 to x=5/12pi
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random