In its simplest form, a logarithm answers the question: How many of one number multiply together to make another number?

Aug 13, 2025 · Logarithm is a mathematical function that represents the exponent to which a fixed number, known as the base, must be raised to produce a given number. In other words, it is the …

Since taking a logarithm is the opposite of exponentiation (more precisely, the logarithmic function logb x log b x is the inverse function of the exponential function bx b x), we can derive the basic rules for …

Learn about the properties of logarithms that help us rewrite logarithmic expressions, and about the change of base rule that allows us to evaluate any logarithm we want using the calculator.

Dec 26, 2024 · Learn the basics of logarithms, their properties, and practical applications in science, engineering, finance, and technology. Ideal for beginners.

Basics of Logarithms This guide describes logarithms and their basic properties. It identifies the link between logarithms and exponential functions. It shows how to solve exponential equations using …

What is a logarithm in mathematics? How are logarithms related to exponents? What are the main parts of a logarithm (base, exponent, result)? What does it mean for a logarithm to have a certain base, …

In mathematics, the logarithm of a number is the exponent by which another fixed value, the base, must be raised to produce that number. For example, the logarithm of 1000 to base 10 is 3, because 1000 …

A logarithm is the inverse of the exponential function. Specifically, a logarithm is the power to which a number (the base) must be raised to produce a given number. For example, ...

The base b logarithm of a number is the exponent that we need to raise the base in order to get the number. The logarithm of the multiplication of x and y is the sum of logarithm of x and logarithm of y. …