## Section 3.4 - The Chain Rule

Section Details:
• The Chain Rule
• The Power Rule combined with the Chain Rule
• Applications of derivatives where the Chain Rule is necessary
• Derivatives of exponential functions with bases other than e
• Finding higher order derivatives

## Trigonometry Derivatives and the Chain Rule: MATH 171 Problems 4 & 5

Using the Chain Rule to prove facts about derivatives

## Higher Order Derivatives: MATH 171 Problems 4-6

Finding a formula for a higher order derivative and a formula for the second derivative of a product

## Exponentials and Hyperbolic Trigonometric Functions: MATH 171 Problems 3 & 4

Examples involving the tangent line to an exponential function and finding the derivative of hyperbolic cosine

## Trigonometry Derivatives and the Chain Rule: MATH 151 Problems 1-9

Derivatives of trigonometric functions and using the Chain Rule

## Vectors and Derivatives: MATH 151 Problems 1-8

Derivatives and vectors with some physics applications

## Approximations and Exponentials: MATH 151 Problems 7-14

Approximation and Newton's Method, and limits and derivatives of exponential functions