313 Videos for "logarithmic functions"

Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate a logarithm as a composition (product and quotient) of logarithmic values in terms of variables. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 2
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate a logarithm in terms of variables. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
Using known logs to approximate other logs using the quotient and product rules, usually without a calculator. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 5
Math › Precalculus › Exponential and Logarithmic Functions
How to use known logs to approximate other logs using the quotient rule, usually without a calculator. 
Solving a Logarithmic Equation  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Using the property that if log x = log y, then x = y , and checking for extraneous solutions. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 2
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to evaluate a logarithm as a composition (quotient and power) of known logarithmic values. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to break up a logarithm of a large number. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 1
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to evaluate a logarithm in terms of variables. 
Derivatives of Logarithmic Functions  Problem 1
Math › Calculus › The Derivative
How to use properties of the derivative to find the derivative of a function that contains a natural log term. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Using known logs to approximate other logs using the quotient rule, usually without a calculator. 
Finding an Inverse Algebraically  Problem 10
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to find and write the inverse of a logarithmic function. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 3
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to evaluate a logarithm in terms of variables. 
Introduction to Logarithms  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to use inverses to define the logarithmic function. 
Properties of Logarithms  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate logarithms when the argument is a recognizable power of the base. 
Properties of Logarithms  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to use the change of base theorem to rewrite or simplify logarithms. 
Introduction to Logarithms  Concept
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
How to use inverses to define the logarithmic function. 
Properties of Logarithms  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to evaluate logarithms (using the properties of logs) when you have one value given. 
Exponential Functions  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How to graph exponential functions. 
Derivatives of Logarithmic Functions  Problem 2
Math › Calculus › The Derivative
How to find an equation of the line tangent to the graph of f(x)=ln(x) at a point, and how to use the tangent to approximate values of natural log. 
Evaluating a Logarithmic Expression in terms of Known Quantities  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
<p>How to use known logs to approximate other logs using the product rules, usually without a calculator.</p>