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  1. Introduction to Logarithms - Math is Fun

    Exponents and Logarithms are related, let's discover how ... The exponent says how many times to use the number in a multiplication. In this example: 23 = 2 × 2 × 2 = 8. So an exponent …

  2. Logarithm - Wikipedia

    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, …

  3. Intro to Logarithms (article) - Khan Academy

    For example the result for 2 x = 5 can be given as a logarithm, x = log 2 (5) . You will learn how to evaluate this logarithmic expression over the following lessons.

  4. Introduction to Logarithm - GeeksforGeeks

    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 …

  5. Logarithm | Rules, Examples, & Formulas | Britannica

    Expressed mathematically, x is the logarithm of n to the base b if bx = n, in which case one writes x = log b n. For example, 2 3 = 8; therefore, 3 is the logarithm of 8 to base 2, or 3 = log 2 8.

  6. Logarithm - Definition, Parts, Formula, Graph, and Examples

    May 28, 2024 · What is a logarithm and how it works with examples. How to solve logarithmic equations is explained with the formula. Also, learn natural and common logarithms.

  7. Logarithms- Definition, Rules, and Properties Explained

    To understand the concept of logarithms, we will learn the basic terms associated with this concept. Log: The log in the equation represents a logarithm. Base: The base is a number that …

  8. Basics of Logarithms Guide - Infinite Math World

    Dec 26, 2024 · Understanding logarithms starts with two essential terms: For example, in log base 10 of 100, the base is 10 and the argument is 100. Mastering these terms is critical to grasping …

  9. What is a Logarithm? Definition and Examples

    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 …

  10. Logarithm (Logs) - Examples | Natural Log and Common Log

    An exponential equation is converted into a logarithmic equation and vice versa using b x = a ⇔ log b a = x. A common log is a logarithm with base 10, i.e., log 10 = log.