/// <summary>Trigonometric Hyperbolic Tangent (Tangens hyperbolicus) of this <c>Complex</c>.</summary>
public Complex Tanh()
{
if (IsReal)
{
return(new Complex(Trig.Tanh(real), 0d));
}
double cosi = Trig.Cos(imag);
double sinhr = Trig.Sinh(real);
double denom = cosi * cosi + sinhr * sinhr;
return(new Complex(Trig.Cosh(real) * sinhr / denom, cosi * Trig.Sin(imag) / denom));
}
public static Complex Tanh(Complex value)
{
return(Trig.Tanh(value));
}
