Algebra 98 - How Logarithms Are Used Today @MyWhyU

Uploaded January 2026 | Updated September 2026, 2 weeks ago

Logarithmic scales are commonly used in many fields since they allow numerical data to be displayed over a very wide range of values in a compact way. Although the base of a logarithmic function can be any positive real number other than "one", the base values most commonly used for logarithms, are base ten - otherwise known as the “common logarithm”, base two - the “binary logarithm”, and “base e” - the “natural logarithm”. In this lecture, we will show that logarithms are exponents, and therefore follow the same rules as exponents.

Algebra 98 - How Logarithms Are Used Today

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