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.
if g(x) + xsin(g(x)) = x^2 - 9 and g(3) = 0, encontre g'(3)
if g(x) + xsin(g(x)) = x^2 - 9 and g(3) = 0, encontre g'(3)
Natural Language
Math Input
Extended Keyboard