Intro to logarithm properties

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

Using the logarithm table, Calculate the characteristic, which is determined by the whole number part of the given number Calculate the mantissa, which is

logarithm Example: Evaluating the Logarithm of a Reciprocal Evaluate y=log3 y = l o g 3 without using a calculator Show Solution First we rewrite the

logarithm Loga a Since a1 = a, for any 'a', converting this equation into log form, loga a = 1 Thus, the logarithm of any number to the same base is always 1 For