27 Videos for "the natural logarithm"

Derivatives of Logarithmic Functions  Problem 3
Math › Calculus › The Derivative
How to use the change of base formula to compute the derivative of log functions of any base. 
Derivatives of Exponential Functions  Problem 1
Math › Calculus › The Derivative
How to use properties of the derivative to differentiate functions that are partly exponential. 
Exponential Growth and Decay  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to find the doubling time of a population when the growth rate is given. 
Derivatives of Exponential Functions  Problem 3
Math › Calculus › The Derivative
How to use properties of the derivative (and properties of exponents) to differentiate functions that are partly exponential. 
Exponential Growth and Decay  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to find the halflife of a radioactive substance when the decay rate is given. 
Derivatives of Exponential Functions  Problem 2
Math › Calculus › The Derivative
How to use the derivative of an exponential function to find an equation of the tangent line to the graph of f(x) = e^x. 
Exponential Growth and Decay  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to find the inflation rate of a tuition when the doubling time is given.