LOG

Returns the natural logarithm of x. For example, if x = $e^{a}$ , then log(x) = a. The log function is defined only for x > 0; it is undefined for all other values.

Format

LOG(x)

Arguments

x: Any valid function expression greater than zero.

Example

<Reference_Variable
     id                  = "1"
     label               = "LOG Example"
     type                = "EXPRESSION"
     expr                = "LOG(TIME/100)"
/>