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.
y = 0.5 * (cos(x) + sin(x) + max(cos(x), sin(x))) - 1, x from 0 to pi/2
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random