# log of both sides   12 videos

• #### Solving Exponential Equations with the Different Bases

##### PrecalculusExponential and Logarithmic Functions

Solving an exponential equation by taking the log of both sides.

exponential function log of both sides
• #### Solving a Logarithmic Equation with Multiple Logs

##### PrecalculusExponential and Logarithmic Functions

How to solve a logarithmic equation by condensing one, or both, sides.

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• #### Function Notation with Logs and Exponentials

##### PrecalculusExponential and Logarithmic Functions

How to use function notation to solve log equations.

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• #### Common and Natural Logarithms

##### PrecalculusExponential and Logarithmic Functions

How to define natural and common logs.

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• #### Expanding Logarithms

##### PrecalculusExponential and Logarithmic Functions

How to use the laws of logarithms to expand a log.

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• #### Condensing Logarithms

##### PrecalculusExponential and Logarithmic Functions

How to use the laws of logarithms to condense a log.

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• #### Change of Base Formula

##### PrecalculusExponential and Logarithmic Functions

How to use the change of base formula for logs to evaluate a logarithmic statement.

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• #### Evaluating a Logarithmic Expression in terms of Known Quantities

##### PrecalculusExponential and Logarithmic Functions

How to break up a logarithm of a large number.

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• #### Quotient Rule of Logarithms

##### PrecalculusExponential and Logarithmic Functions

How to use the quotient rule for logarithms.

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• #### Using Sine to Calculate the Area of a Triangle

##### PrecalculusBasic Trigonometry

How to calculate the area of any triangle using two sides and an included angle.

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• #### Graph of Logarithmic Functions

##### PrecalculusExponential and Logarithmic Functions

How to find the graph of a logarithmic equation with a base greater than one.

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• #### Solving a Logarithmic Equation

##### PrecalculusExponential and Logarithmic Functions

How to solve a logarithmic equation by putting it into exponential form.

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