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Learn what are logarithms and how to use log formulas to convert between exponential and logarithmic forms. See the derivation and examples of product, quotient, power and change of base formulas of logs.
Learn what a logarithm is, how to calculate it, and how to use it in various fields of mathematics and science. Find out the history, generalizations, and special cases of logarithms, such as natural, binary, and common logarithms.
Learn what logarithms are, how to calculate them, and how to use them in various applications. Find out the common and natural logarithms, the rules and properties of logarithms, and the formulas for different operations.
Learn how to write and use logarithms with different bases, such as 10 and e. Find out how logarithms are related to exponents, common and natural logarithms, and negative logarithms.
Learn the eight (8) log rules or laws to help you evaluate, expand, condense, and solve logarithmic equations. Try out the log rules practice problems for an even better understanding.
Logarithm definition. When b is raised to the power of y is equal x: b y = x. Then the base b logarithm of x is equal to y: log b (x) = y. For example when: 2 4 = 16. Then. log 2 (16) = 4. Logarithm as inverse function of exponential function. The logarithmic function, y = log b (x) is the inverse function of the exponential function, x = by.
Learn what a logarithm is, how to calculate it, and how to use it for various mathematical operations. Explore the history of logarithms, from their invention by John Napier to their applications in science and technology.
