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TAN (NoSQL query)

  • Applies to: Azure Cosmos DB for NoSQL, Cosmos DB in Fabric

The TAN function returns the trigonometric tangent of the specified angle in radians.

An Azure Cosmos DB for NoSQL system function that returns the trigonometric tangent of the specified angle.

Syntax

TAN(<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.

Calculate tangent of angles

In this example, the TAN function is used to calculate the tangent of various angles.

SELECT VALUE {
  tangentSquareRootPi: TAN(PI()/2),
  tangentArbitraryNumber: TAN(124.1332)
}

[
  {
    "tangentSquareRootPi": 16331239353195370,
    "tangentArbitraryNumber": -24.80651023035602
  }
]

Remarks

  • This function doesn't utilize the index.