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

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, …

Logarithm, the exponent or power to which a base must be raised to yield a given 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 …

A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten …

What is a logarithm in easy terms? Keep in mind that whenever you are looking for the logarithm, you are looking for an exponent, or the number that tells how many times the base is multiplied.

May 14, 2025 · Learn what a logarithm is with this detailed, beginner-friendly guide. Understand the math, real-world uses, and why logarithms matter in fields like machine learning and data …

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

What is a Logarithm? On the other hand, the logarithm of a number is the power or index to which a given base must be raised to obtain the number. The concept of logarithm was introduced in …

Revise what logarithms are and how to use the 'log' buttons on a scientific calculator as part of Higher Maths.