คุณสมบัติของลอการิทึม logarithm - คณิตศาสตร์ มหาวิทยาลัย วิธีการหาคำตอบ

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

A logarithm is the inverse of the exponential function Specifically, a logarithm is the power to which a number must be raised to produce a

logarithm Properties · The domain of the logarithm function is In other words, we can only plug positive numbers into a logarithm! We

logarithm Common and Natural Logarithms The common log is the logarithm with base 10, and is typically written log and sometimes like log10 If the