Common logarithms

Lesson: 1
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Common logarithms

Basic Concepts: What is a logarithm?, Converting from logarithmic form to exponential form, Evaluating logarithms without a calculator

Lessons

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

Evaluate $\log100$
a)
by converting to exponential form.

b)
by using the LOG key on a calculator.

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