Differentiate with respect to 'x'.
I know that
so, based on this formula, I got the answer:
But this is not the correct answer, can someone please show me how to correctly differentiate this function?
Thank you!
As a matter of learning, i think it's important to identify that the chain rule is still used! But it's the fact that the derivative of x is equal to 1, which allows us to neglect directly thinking about the chain rule.
This is an obvious result but I think for those having trouble, it might be important!