This document provides instruction on the product rule and quotient rule for differentiation. The product rule states that the derivative of uv is u'v + v'u, where you take the derivative of the first function and multiply by the second, and vice versa, then add the results. The quotient rule states that the derivative of u/v is (u'v - uv')/v^2, where you take the derivative of the numerator and multiply by the original denominator, subtract the original numerator multiplied by the derivative of the denominator, and divide the whole expression by the denominator squared. Examples are provided to demonstrate applying each rule to differentiate expressions. Homework problems are assigned from the textbook for the next