| private Tan_Basic ( double real, double imaginary ) : void | ||
| real | double | |
| imaginary | double | |
| return | void | |
public static void Tan_Basic(double real, double imaginary)
{
double scale = Math.Cosh(2 * imaginary);
if (!double.IsInfinity(scale))
{
scale += Math.Cos(2 * real);
}
double expectedReal = Math.Sin(2 * real) / scale;
double expectedImaginary = Math.Sinh(2 * imaginary) / scale;
if (double.IsNaN(expectedImaginary))
{
expectedReal = double.NaN;
}
Tan_Advanced(real, imaginary, expectedReal, expectedImaginary);
}