LOG

LOG computes the logarithm of an expression.

Return Value

NUMBER

Syntax

LOG(n2, n1)

Arguments

n2 is the base by which to compute the logarithm.

n1 is the value whose logarithm will be calculated. It can be any numeric expression that is greater than zero. When the value is equal to or less than zero, LOG returns a null value.

Example

LOG(10,100) returns the value 2.00.