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- Logarithmic Functions
Common logarithms
- Lesson: 14:33
Common logarithms
Basic Concepts: What is a logarithm?, Converting from logarithmic form to exponential form, Evaluating logarithms without a calculator
Related Concepts: Logarithmic scale: Richter scale (earthquake), Logarithmic scale: pH scale, Logarithmic scale: dB scale
Lessons
- 1.What is ‘‘common logarithms"?
Evaluate log100a)by converting to exponential form.b)by using the LOG key on a calculator.
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13.
Logarithmic Functions
13.1
What is a logarithm?
13.2
Converting from logarithmic form to exponential form
13.3
Evaluating logarithms without a calculator
13.4
Common logarithms
13.5
Natural log: ln
13.6
Evaluating logarithms using change-of-base formula
13.7
Converting from exponential form to logarithmic form
13.8
Solving exponential equations with logarithms
13.9
Product rule of logarithms
13.10
Quotient rule of logarithms
13.11
Combining product rule and quotient rule in logarithms
13.12
Evaluating logarithms using logarithm rules
13.13
Solving logarithmic equations
13.14
Graphing logarithmic functions
13.15
Finding a logarithmic function given its graph
Don't just watch, practice makes perfect
Practice topics for Logarithmic Functions
13.1
What is a logarithm?
13.2
Converting from logarithmic form to exponential form
13.3
Evaluating logarithms without a calculator
13.4
Common logarithms
13.5
Natural log: ln
13.6
Evaluating logarithms using change-of-base formula
13.7
Converting from exponential form to logarithmic form
13.8
Solving exponential equations with logarithms
13.9
Product rule of logarithms