Rationalize the numerator:
And simplify. Yes the x's cancel out in the numerator but they're still there in the denominator.
Hi all,
I was wondering how do you find the derivative of the following function by first principles:
(1 + 2x) ^(1/2)
When i try to find the derivate by first principles the x cancels out. Well thank you in advance.
ArTiCk