In this lesson, you will learn how to take derivatives in calculus using the chain rule. The chain rule instructs us on how to take derivatives of nested functions, or functions inside of functions. The procedure is that we take the derivative of the outer function, then take the derivative of the inner function, then multiply the results. Here we practice taking derivatives using the chain rule. More Lessons: http://www.MathAndScience.com Twitter: https://twitter.com/JasonGibsonMath