Question

what is the power rule in derivatives? ​

Answer 1

Answer:

$\bf\underline{\underline{Question}}$

The power rule is a quick tool for finding the derivative of a function. It works whenever you can write the expression so that each term is simply a variable raised to a power. The power rule works if the exponent is negative or fractional as well. It is one of the most commonly used techniques in calculus.