Cos Method (Nullable(Double))
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SqlFunctions.Cos Method (Nullable<Double>)

.NET Framework 4.6 and 4.5

Returns the trigonometric cosine of the specified angle, in radians, in the specified expression.

Namespace:   System.Data.Objects.SqlClient
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

[<EdmFunctionAttribute("SqlServer", "COS")>]
static member Cos : 
        arg:Nullable<float> -> Nullable<float>


Type: System.Nullable<Double>

An angle, measured in radians.

Return Value

Type: System.Nullable<Double>

The trigonometric cosine of the specified angle.

You cannot call this function directly. This function can only appear within a LINQ to Entities query.

This function is translated to a corresponding function in the database. For information about the corresponding SQL Server function, see COS (Transact-SQL).

.NET Framework
Available since 4.0
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