pi
The mathematical trigonometric constant pi.
No parameters
Returns: decimal
Example
Query
PREFIX : <https://ddw-doccorp.linked.data.world/d/sparql-function-sample-queries/>
PREFIX fn: <http://data.world/function/functions#>
SELECT (fn:pi() AS ?pi)
{
}Table 1. Results
pi |
|---|
3.1416 |