public static void Cosh()
{
AssertEqual(1.54308063f, MathF.Cosh(1.0f), CrossPlatformMachineEpsilon * 10);
Assert.Equal(1.0f, MathF.Cosh(0.0f));
AssertEqual(1.54308063f, MathF.Cosh(-1.0f), CrossPlatformMachineEpsilon * 10);
Assert.Equal(float.NaN, MathF.Cosh(float.NaN));
Assert.Equal(float.PositiveInfinity, MathF.Cosh(float.PositiveInfinity));
Assert.Equal(float.PositiveInfinity, MathF.Cosh(float.NegativeInfinity));
}