8 Videos for "definition of a logarithm"

The Number e and the Natural Logarithm  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate natural logarithms of e to a power. 
The Number e and the Natural Logarithm  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How the natural logarithm is defined. 
The Number e and the Natural Logarithm  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to change any exponential function to base e. 
The Definition of the Derivative  Problem 2
Math › Calculus › The Derivative
How to estimate the derivative of a function at a point x=a. 
The Number e and the Natural Logarithm  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How the number e is defined. 
Logarithmic Functions  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to graph logarithmic functions. 
Logarithmic Functions  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to graph two logarithmic functions when one graph is a reflection of the other. 
Derivatives of Exponential Functions  Concept
Math › Calculus › The Derivative
How to use the definition of the derivative to find a derivative formula for exponential functions.