MathExtensions.Cos Method

MathExtensions Cos Method

Delta Engine Documentation

Namespace: DeltaEngine.Extensions
Assembly: DeltaEngine (in DeltaEngine.dll) Version: 1.1.1.0 (1.1.1)

Syntax

public static float Cos(
	float degrees
)

public static float Cos(
	float degrees
)

Public Shared Function Cos ( 
	degrees As Single
) As Single

Public Shared Function Cos ( 
	degrees As Single
) As Single

public:
static float Cos(
	float degrees
)

public:
static float Cos(
	float degrees
)

static member Cos : 
        degrees : float32 -> float32

static member Cos : 
        degrees : float32 -> float32

Parameters

degrees: Type: System Single

Return Value

Type: Single

Remarks

Tests: DeltaEngine.Tests.Extensions.MathExtensionsTests

Examples

1 unit tests call DeltaEngine.Extensions.MathExtensions.Cos(System.Single)

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[Test]
public void Cos()
{
    Assert.AreEqual(1, MathExtensions.Cos(0));
    Assert.AreEqual(0, MathExtensions.Cos(90), Precision);
    Assert.AreEqual(-1, MathExtensions.Cos(180), Precision);
    Assert.AreEqual(1, MathExtensions.Cos(360), Precision);
    Assert.AreNotEqual(0, MathExtensions.Cos(32));
}

[Test]
public void Cos()
{
    Assert.AreEqual(1, MathExtensions.Cos(0));
    Assert.AreEqual(0, MathExtensions.Cos(90), Precision);
    Assert.AreEqual(-1, MathExtensions.Cos(180), Precision);
    Assert.AreEqual(1, MathExtensions.Cos(360), Precision);
    Assert.AreNotEqual(0, MathExtensions.Cos(32));
}