COS (SQL Server Compact)
Mathematic function that returns the trigonometric cosine of the given angle, in radians, in the given expression.
Syntax
COS ( float_expression )
Arguments
- float_expression
An expression of data types that can be implicitly converted to float.
Return Value
float
Example
The following example returns the cosine of various angles.
CREATE TABLE Cosine ("COS(0)" float, "COS(PI()/6)" float, "COS(PI()/4)" float, "COS(PI()/3)" float, "COS(PI()/2)" float);
INSERT INTO Cosine VALUES (COS(0), COS(PI()/6), COS(PI()/4), COS(PI()/3), COS(PI()/2));
SELECT *
FROM Cosine;