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.
diff sqrt(30x^2 - 12x -23) +1 - 6x at x=-2
diff sqrt(30x^2 - 12x -23) +1 - 6x at x=-2
Natural Language
Math Input
Extended Keyboard