Log Formulas - What Are Logarithm Formulas? Examples

Log Formulas - What Are Logarithm Formulas? Examples logarithm Logarithms are the inverse of exponents A logarithm is the mathematical expression used to answer the question: How many times must logarithm explain what is meant by a logarithm • state and use the laws of logarithms • solve simple equations requiring the use of logarithms Contents 1

logarithm MATH REVIEW: USEFUL MATH FOR EVERYONE · log 100 = 2 because · 102 = 100 This is an example of a base-ten logarithm · log2 8 = 3 because · 23 = 8 In general

logarithm Even though technically that is correct as an exponential, as a logarithm it is undefined You cannot have a negative base in a logarithm, and here is why: Keep The power to which a base of 10 must be raised to obtain a number is called the common logarithm of the number The power to which the base e (e =