| private hypot ( double a, double b ) : double | ||
| a | double | |
| b | double | |
| return | double | |
private double hypot(double a, double b)
{
if (a == 0) {
return Math.Abs(b);
} else {
double c = b / a;
return Math.Abs(a) * Math.Sqrt(1 + c * c);
}
}
