In mathematics, a logarithm is the inverse function of exponentiation. It is another way of writing exponents. A logarithm is the power to which a base must be raised to yield a given number. For example, the logarithm of 1,000 with a base of 10 is 3 because 10 raised to the third power equals 1,000. Here are some examples of logarithms: Folding paper: How many times you need to fold a sheet of paper to get 64 layers Measuring molecules: How many molecules from the original liquid are left after a C dilution Sound intensity: How much power is needed to increase a speaker's volume by 10... Show more In mathematics, a logarithm is the inverse function of exponentiation. It is another way of writing exponents. A logarithm is the power to which a base must be raised to yield a given number. For example, the logarithm of 1,000 with a base of 10 is 3 because 10 raised to the third power equals 1,000. Here are some examples of logarithms: Folding paper: How many times you need to fold a sheet of paper to get 64 layers Measuring molecules: How many molecules from the original liquid are left after a C dilution Sound intensity: How much power is needed to increase a speaker's volume by 10 decibels (dB) There are two types of logarithms: Common logarithm: Also called the base 10 logarithm, it is represented as log10 or simply log. Natural logarithm: Also called the base e logarithm, it is represented as ln or loge. Logarithms are used in linear regression and to make graphs of exponential data easier to interpret. Show less
In mathematics, a logarithm is the inverse function of exponentiation. It is another way of writing exponents.
A logarithm is the power to which a base must be raised to yield a given number. For example, the logarithm of 1,000 with a base of 10 is 3 because 10 raised to the third power equals 1,000.
Here are some examples of logarithms: Folding paper: How many times you need to fold a sheet of paper to get 64 layers Measuring molecules: How many molecules from the original liquid are left after a C dilution Sound intensity: How much power is needed to increase a speaker's volume by 10 decibels (dB)
There are two types of logarithms: Common logarithm: Also called the base 10 logarithm, it is represented as log10 or simply log. Natural logarithm: Also called the base e logarithm, it is represented as ln or loge.
Logarithms are used in linear regression and to make graphs of exponential data easier to interpret.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.