A Tiny (WP34S) program does a lot

[BarryMead]

(11-28-2014 10:29 PM)Dieter Wrote:  For the record: the exact 16-digit value is x = 0.4616321449683623 with a minimum of 0.8856031944108887.

What method/software did you use to obtain that result. I tried various values for '[Delta]X' and was not able to get any more accuracy with smaller values.

I did notice that the value you quoted for the factorial was the same as my findings. Perhaps the result was
in error because it could not be discriminated from the correct value in the SLV function which probably stops
searching when it sees no change in the value returned from the derivative function.