MathExtensions.Sqrt Method

MathExtensions Sqrt Method

Delta Engine Documentation

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

Syntax

public static float Sqrt(
	float value
)

public static float Sqrt(
	float value
)

Public Shared Function Sqrt ( 
	value As Single
) As Single

Public Shared Function Sqrt ( 
	value As Single
) As Single

public:
static float Sqrt(
	float value
)

public:
static float Sqrt(
	float value
)

static member Sqrt : 
        value : float32 -> float32

static member Sqrt : 
        value : float32 -> float32

Parameters

value: Type: System Single

Return Value

Type: Single

Remarks

Tests: DeltaEngine.Tests.Extensions.MathExtensionsTests

Examples

2 unit tests call DeltaEngine.Extensions.MathExtensions.Sqrt(System.Single)

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[Test]
public void Sqrt()
{
    Assert.AreEqual(0.0f, MathExtensions.Sqrt(0.0f));
    Assert.AreEqual(2.0f, MathExtensions.Sqrt(4.0f));
    Assert.AreEqual(9.0f, MathExtensions.Sqrt(81.0f));
}

[Test]
public void Sqrt()
{
    Assert.AreEqual(0.0f, MathExtensions.Sqrt(0.0f));
    Assert.AreEqual(2.0f, MathExtensions.Sqrt(4.0f));
    Assert.AreEqual(9.0f, MathExtensions.Sqrt(81.0f));
}

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[Test]
public void InvSqrt()
{
    Assert.AreEqual(0.5f, 4.0f.InvSqrt());
    Assert.AreEqual(0.1f, 100.0f.InvSqrt());
    Assert.AreEqual(10.0f, 0.01f.InvSqrt());
}

[Test]
public void InvSqrt()
{
    Assert.AreEqual(0.5f, 4.0f.InvSqrt());
    Assert.AreEqual(0.1f, 100.0f.InvSqrt());
    Assert.AreEqual(10.0f, 0.01f.InvSqrt());
}