2.4 The Chain Rule (Part 2) Greg Kelly, Hanford High School, Richland, Washington Photo by Vickie Kelly, 2002
Objectives Find the derivative of a trigonometric function using the Chain Rule.
Derivative formulas include the chain rule!
Examples: Find the derivative
Example: Find the derivative
Example: Find the derivative
Example: Find the derivative
Example: Find the derivative
Example: Find the derivative
Another example: It looks like we need to use the chain rule again! derivative of the outside function derivative of the inside function
Another example: The chain rule can be used more than once. (That’s what makes the “chain” in the “chain rule”!)
Example: Find the derivative
Homework 2.4 (page 136) # 45-81 odd, #91-95 odd #108, 125, 127