Log rules logarithm rules -

logarithm  Logarithms · x = log2 8, This means the logarithm of 8 to the base 2 · x = log6 36, This means the logarithm of 36 to the base 6 · x = log10 10,000, This The meaning of LOGARITHM is the exponent that indicates the power to which a base number is raised to produce a given number

explain what is meant by a logarithm • state and use the laws of logarithms • solve simple equations requiring the use of logarithms Contents 1  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 97 46 5 The leading digits of the logarithm are located in the marginal column headed L , and the next two digits along the lower scale It In mathematics, the logarithm is the inverse function to exponentiation That means that the logarithm of a number x to the base b is the exponent to which