Power Rule Introduction (Old) Taking derivatives, Differential Calculus

This video covers the differential notation dy/dx and generalizes the rule for finding the derivative of any polynomial. It also extends the notion of the derivatives covered in the Khan Academy videos, "Calculus Derivatives 2Ó and "Calculus Derivatives 2.5 (HD).Ó. Note: Additional practice using the power rule for differentiating polynomials (including some with negative exponents) is available to the listener.