What really would interest me is a numerical comparison (graphing) of your solution, of Daniel's solution (development at the fixed point of for ) and of Jay's solution (but perhaps it nees still some explanation).

But at least for the first two we have all numerical methods at hand.

It simply needs a volunteer (and in the moment my time becomes rare.) ...

But at least for the first two we have all numerical methods at hand.

It simply needs a volunteer (and in the moment my time becomes rare.) ...