The concept of logarithm as the inverse of exponentiation extends to other mathematical structures as well. However, in general settings, the logarithm tends to be a multi-valued …

Nov 16, 2022 · We give the basic properties and graphs of logarithm functions. In addition, we discuss how to evaluate some basic logarithms including the use of the change of base formula.

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 …

A logarithmic function involves logarithms. Its basic form is f (x) = log x or ln x. Learn about the conversion of an exponential function to a logarithmic function, know about natural and …

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

Jul 31, 2025 · Logarithmic functions are referred to as the inverse of the exponential function. In other words, the functions of the form f (x) = logbx are called logarithmic functions where b …

May 24, 2024 · The basic form of a logarithmic function is y = f (x) = log b x (0 < b ≠ 1), which is the inverse of the exponential function b y = x. The logarithmic functions can be in the form of …

Feb 1, 2025 · The answer to that question is the output of the function log a. When in particular the base is the special number e, we write log e x as ln x, and call it the natural log of x.

What are the Rules and Properties of Logarithmic Functions? The concept of logarithmic functions plays a key role in mathematics and is widely applicable to both real-life situations and exam …

The introductory videos below explain the concepts in this section. This page also includes exercises that you should attempt to solve yourself. You can check your answers and watch …