Httpsbitlylogarithms_DMIn this video we will. The logarithm of a quotient is the logarithm of the numerator minus the logarithm of the denominator. 1 Multiplication inside the log can be turned into addition outside the log and vice versa.
The logarithm of the ratio of two quantities is the logarithm of the numerator minus the logarithm of the denominator.
A logarithm is the opposite of a powerIn other words if we take a logarithm of. The Power Rule for Logarithms The power rule for logarithms can be used to simplify the logarithm of a power by rewriting it as the product of the exponent times the logarithm of the base. Given the logarithm of a power use the power rule of logarithms to write an equivalent product of a factor and a logarithm. The level of noise is measured in dB decibels on a logarithmic scale.