acos
The mathematical inverse trigonometric cosine function.
Returns: decimal
Table 1.
Parameter | Type |
|---|---|
x | decimal, double |
Example
Query
PREFIX : <https://ddw-doccorp.linked.data.world/d/sparql-function-sample-queries/>
PREFIX fn: <http://data.world/function/functions#>
SELECT (fn:acos(0.5) as ?acos)
{
}Table 2. Results
acos |
|---|
1.0472 |