System.Numerics.Tests.ComplexTests.Sin_Advanced_TestData C# (CSharp) Метод

        public static IEnumerable<object[]> Sin_Advanced_TestData()
        {
            yield return new object[] { double.MaxValue, 0, Math.Sin(double.MaxValue), 0 };
            yield return new object[] { double.MinValue, 0, Math.Sin(double.MinValue), 0 };

            yield return new object[] { 0, double.MaxValue, double.NaN, double.PositiveInfinity };
            yield return new object[] { 0, double.MinValue, double.NaN, double.NegativeInfinity };

            yield return new object[] { double.MaxValue, double.MaxValue, double.PositiveInfinity, Math.Cos(double.MaxValue) * double.PositiveInfinity };
            yield return new object[] { double.MinValue, double.MinValue, double.NegativeInfinity, double.PositiveInfinity };

            foreach (double invalidReal in s_invalidDoubleValues)
            {
                yield return new object[] { invalidReal, 1, double.NaN, double.NaN }; // Invalid real
                foreach (double invalidImaginary in s_invalidDoubleValues)
                {
                    if (double.IsInfinity(invalidImaginary))
                    {
                        yield return new object[] { 1, invalidImaginary, double.PositiveInfinity, invalidImaginary }; // Invalid imaginary
                    }
                    else
                    {
                        yield return new object[] { 1, invalidImaginary, double.NaN, double.NaN }; // Invalid imaginary
                    }
                    yield return new object[] { invalidReal, invalidImaginary, double.NaN, double.NaN }; // Invalid real, invalid imaginary
                }
            }
        }