PI

Anatomy

<math:pi var="var"/>

Description: MATH:PI returns the circle constant (π).

Attributes

Name	Type	Description	Defined By
var	var	Result variable name	math:pi

Results:

Binding	Type	Predicate
var	float	N/A

Examples

Example

<output>
  <math:pi/>
</output>

<!-- 3.1415926535898 -->