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AP Precalculus›Unit 2: Exponential and Logarithmic Functions›Exponential and Logarithmic Functions

Logarithmic Functions

A logarithm is the inverse of an exponential: log base b of x is the exponent you raise b to in order to get x.

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32 videos · ranked by how well they teach

1

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19

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Unit 2: Exponential and Logarithmic Functions

Arithmetic and Geometric Sequences
Exponential Functions
Composition and Inverse Functions
Logarithmic Functions
Exponential and Logarithmic Equations
Semi-log Plots

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Exponential and Logarithmic Equations

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Also called: logarithms, log rules, properties of logarithms