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  1. 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, …

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

    Sep 26, 2025 · Logarithm, the exponent or power to which a base must be raised to yield a given number.

  3. Introduction to Logarithms - Math is Fun

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

  4. Logarithms - GeeksforGeeks

    Jul 23, 2025 · In mathematics, a logarithm is the inverse operation of exponentiation. It is defined as the power to which the base number must be raised to get the given number. Logarithms …

  5. LOGARITHM Definition & Meaning - Merriam-Webster

    The meaning of LOGARITHM is the exponent that indicates the power to which a base number is raised to produce a given number. How to use logarithm in a sentence.

  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. What is a Logarithm? - University of Minnesota Twin Cities

    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 …

  8. Logarithms- Definition, Rules, and Properties Explained

    Just as division is the inverse of multiplication, logarithms are the inverse of exponentiation. In simple terms, a logarithm answers the question, ‘To what power must a base number be …

  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 multiplied.

  10. Logarithm - Math.net

    A logarithm tells us the power, y, that a base, b, needs to be raised to in order to equal x. This is written as: Write the equivalent of 10 3 = 1000 using logarithms. Two of the most commonly …