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- Logarithmic Functions

Still Confused?

Try reviewing these fundamentals first

Still Confused?

Try reviewing these fundamentals first

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Get Started NowStart now and get better maths marks!

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Get Started Now- Lesson: 15:53

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

- 1.What is $``$common logarithms$"?$

Evaluate $\log100$a)by converting to exponential form.b)by using the LOG key on a calculator.

26.

Logarithmic Functions

26.1

What is a logarithm?

26.2

Converting from logarithmic form to exponential form

26.3

Evaluating logarithms without a calculator

26.4

Common logarithms

26.5

Natural log: ln

26.6

Evaluating logarithms using change-of-base formula

26.7

Converting from exponential form to logarithmic form

26.8

Solving exponential equations with logarithms

26.9

Product rule of logarithms

26.10

Quotient rule of logarithms

26.11

Combining product rule and quotient rule in logarithms

26.12

Evaluating logarithms using logarithm rules

26.13

Solving logarithmic equations

26.14

Graphing logarithmic functions

26.15

Finding a logarithmic function given its graph

We have over 1640 practice questions in AU Maths Extension 1 for you to master.

Get Started Now26.1

What is a logarithm?

26.2

Converting from logarithmic form to exponential form

26.3

Evaluating logarithms without a calculator

26.4

Common logarithms

26.5

Natural log: ln

26.6

Evaluating logarithms using change-of-base formula

26.7

Converting from exponential form to logarithmic form

26.8

Solving exponential equations with logarithms

26.9

Product rule of logarithms