Mathematical Functions

The following functions are available for working with numerical values.

Function	Description
+	Addition. Example: #{1 + 2} Result: 3
-	Subtraction. Example: #{1 - 2} Result: -1
*	Multiplication. Example: #{1 * 2} Result: 2
/	Division. If you divide two integers, the result is truncated. Example: #{1 / 2}, Result: 0 Example: #{1.0 / 2}, Result: .5
^	Exponent. Example: #{2 ^ 2} Result: 4.0