Arithmetic expression - operators

Arithmetic expression operators perform mathematical operations on numeric values.

	Description
$abs	The $abs operator returns the absolute value of a number.
$add	The $add operator returns the sum of two numbers or the sum of a date and numbers.
$ceil	The $ceil operator returns the smallest integer greater than or equal to the specified number.
$divide	The $divide operator divides two numbers and returns the quotient.
$exp	The $exp operator raises e to the specified exponent and returns the result
$floor	The $floor operator returns the largest integer less than or equal to the specified number
$ln	The $ln operator calculates the natural logarithm of the input
$log	The $log operator calculates the logarithm of a number in the specified base
$log10	The $log10 operator calculates the log of a specified number in base 10
$multiply	The $multiply operator multiplies the input numerical values
$pow	The $pow operator calculates the value of a numerical value raised to the power of a specified exponent.
$round	The $round operator rounds a number to a specified decimal place.
$sqrt	The $sqrt operator calculates and returns the square root of an input number
$subtract	The $subtract operator subtracts two numbers and returns the result.
$trunc	The $trunc operator truncates a number to a specified decimal place.
Index