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.
6·( ( ( (5^2 - 4^2)^0.5 + 4 + (5^2 - 4^2)^0.5 + 4 ) / 2 )·4 ) =
6·( ( ( (5^2 - 4^2)^0.5 + 4 + (5^2 - 4^2)^0.5 + 4 ) / 2 )·4 ) =
Natural Language
Math Input
Extended Keyboard
