Logarithmic scale: pH scale - Logarithm
Logarithmic scale: pH scale
Basic concepts:
- Exponents: Division rule ${a^x \over a^y}=a^{(x-y)}$
1.
What is a logarithm?
2.
Converting from logarithmic form to exponential form
3.
Evaluating logarithms without a calculator
4.
Common logarithms
5.
Natural log: ln
6.
Evaluating logarithms using change-of-base formula
7.
Converting from exponential form to logarithmic form
8.
Solving exponential equations with logarithms
9.
Product rule of logarithms
10.
Quotient rule of logarithms
11.
Combining product rule and quotient rule in logarithms
12.
Evaluating logarithms using logarithm rules
13.
Solving logarithmic equations
14.
Graphing logarithmic functions
15.
Logarithmic scale: Richter scale (earthquake)
16.
Logarithmic scale: pH scale
17.
Logarithmic scale: dB scale
1.
What is a logarithm?
2.
Converting from logarithmic form to exponential form
3.
Evaluating logarithms without a calculator
4.
Common logarithms
5.
Natural log: ln
6.
Evaluating logarithms using change-of-base formula
7.
Converting from exponential form to logarithmic form
8.
Solving exponential equations with logarithms
9.
Product rule of logarithms
10.
Quotient rule of logarithms
11.
Combining product rule and quotient rule in logarithms
12.
Evaluating logarithms using logarithm rules
13.
Solving logarithmic equations
14.
Graphing logarithmic functions
15.
Logarithmic scale: Richter scale (earthquake)
16.
Logarithmic scale: pH scale
17.
Logarithmic scale: dB scale