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.
|2*cos(5/8*sqrt(x)+1/2)/sqrt(x)| = sqrt(2+sqrt(2+sqrt(2+2*cos(5*sqrt(x)+4))))*x^(-1/2)
|2*cos(5/8*sqrt(x)+1/2)/sqrt(x)| = sqrt(2+sqrt(2+sqrt(2+2*cos(5*sqrt(x)+4))))*x^(-1/2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random