SQL Server ATAN() Function
ExampleGet your own SQL Server
Return the arc tangent of a number:
SELECT ATAN(2.5);
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Definition and Usage
The ATAN() function returns the arc tangent of a number.
Syntax
ATAN(number)
Parameter Values
Parameter | Description |
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number | Required. A numeric value |
Technical Details
Works in: | SQL Server (starting with 2008), Azure SQL Database, Azure SQL Data Warehouse, Parallel Data Warehouse |
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