# Derivative Flashcards With The Chain Rule

This video provides flashcards for common derivative formulas with the chain rule.

# Derivative App: Rate of Growth of People Infected by Flu y=ae^(kt)

This video explains how to apply the chain rule to solve an application problem involving an exponential function with base e.

# Ex: Chain Rule – Function of Two Variables with One Independent Variable

This video explains how to determine a derivative of  a function of two variables using the chain rule.

# Application of Chain Rule of a Function of Two Variables – Change of Volume

This video explains how to determine the change of volume with respect to time given a function of two variables.  The chain rule is required.

# Ex: Chain Rule – Function of Two Variables with Two Independent Variable

This video explains how to determine a partial derivative of  a function of two variables using the chain rule.

# Ex: Chain Rule – Function of Two Variables with Three Independent Variable

This video explains how to determine the value of a partial derivative of  a function of two variables using the chain rule.

# Proof – The Derivative of f(x)=a^x: d/dx[a^x]=(ln a)a^x (Definition)

This video proves the derivative of f(x)=a^x  using the the definition of an exponential function.