Log rules logarithm rules -

logarithm  Logarithm Rules The base b logarithm of a number is the exponent that we need to raise the base in order to get the number Logarithm definition; 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

Logarithms are the inverse of exponents A logarithm is the mathematical expression used to answer the question: How many times must LOGARITHMIC TABLES FOR FINDING THE LOGARITHM OF ANY NUMBER TO 25 DECIMAL PLACES Abbreviated logarithmic tables of integers and num- bers of the form ( 1 +

Exponential and logarithm function The logarithm log_bx for a base b and a number x is defined to be the inverse function of taking b to the power x, , b^x Therefore, for any x and b,