Log formula: Learn what are log formulas

Learn what are log formulas, how to derive them using laws of exponents, and how to use them to convert between exponential and logarithmic forms. See solved examples of log formulas with common and natural bases. The logarithm formula is an important formula for solving complex problems in higher classes related to exponents. This formula is used whenever the concept of logarithm comes into play. This document provides a comprehensive formula sheet for logarithms, ideal for students and professionals seeking quick references. A logarithm has various important properties that prove multiplication and division of logarithms can also be written in the form of logarithm of addition and subtraction. “The logarithm of a positive real number a with respect to base b, a positive real number not equal to 1 [nb 1], is the exponent by which b must be raised to yield a”.