ASIN - Query language in Cosmos DB (in Azure and Fabric)

The ASIN function calculates 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

This section contains examples of how to use this query language construct.

Arcsine of a value

In this example, the ASIN function is used to calculate the arcsine of -1.

SELECT VALUE {
  arcsine: ACOS(-1)
}

[
  {
    "arcsine": 3.141592653589793
  }
]

Remarks

• This function doesn't utilize the index.