| private Product ( int i, double power ) : double | ||
| i | int | |
| power | double | |
| return | double | |
private double Product(int i, double power)
{
var result = Enumerable.Range(0, i)
.Select(x => (double) x)
.Aggregate(1.0, (product, next) => product * (power - next));
return result;
}