Log() [1/2]

static double System.Math.Log ( double a, double newBase )

inlinestatic

Definition at line 716 of file Math.cs.

    {
        if (double.IsNaN(a))
        {
            return a;
        }
        if (double.IsNaN(newBase))
        {
            return newBase;
        }
        if (newBase == 1.0)
        {
            return double.NaN;
        }
        if (a != 1.0 && (newBase == 0.0 || double.IsPositiveInfinity(newBase)))
        {
            return double.NaN;
        }
        return Log(a) / Log(newBase);
    }

References System.Math.Log().