ASIN (NoSQL query)
APPLIES TO: 
NoSQL
Returns the trigonometric arcsine of the specified numeric value. The arcsine is the angle, in radians, whose sine is the specified numeric expression.
Syntax
ASIN(<numeric_expr>)
Arguments
| Description | |
|---|---|
numeric_expr |
A numeric expression. |
Return types
Returns a numeric expression.
Examples
The following example calculates the arcsine of the specified angle using the function.
SELECT VALUE {
arcsine: ACOS(-1)
}
[
{
"arcsine": 3.141592653589793
}
]
Remarks
- This system function doesn't use the index.