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

        public static IEnumerable<object[]> Tanh_Advanced_TestData()
        {
            // Boundary values
            yield return new object[] { double.MinValue, 0, double.NaN, double.NaN };
            yield return new object[] { 0, double.MaxValue, 0, Math.Sin(double.MaxValue) / Math.Cos(double.MaxValue) };
            yield return new object[] { 0, double.MinValue, 0, Math.Sin(double.MinValue) / Math.Cos(double.MinValue) };

            // Invalid values
            foreach (double invalidReal in s_invalidDoubleValues)
            {
                yield return new object[] { invalidReal, 1, double.NaN, double.NaN }; // Invalid real
                foreach (double invalidImaginary in s_invalidDoubleValues)
                {
                    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
                }
            }
        }