Logarithm Rules

Log rules logarithm rules - 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 A logarithm is defined as the power to which a number must be raised to get some other values It is the most convenient way to express large numbers A In words, the logarithm of a product is equal to the sum of the logarithm of the factors Similarly, the logarithm of a quotient is equal to the difference of logarithm, the exponent or power to which a base must be raised to yield a given number Expressed mathematically, x is the logarithm of n

sign ลายเซ็น This MATLAB function returns the natural logarithm ln of each element in array X