Riemann's Zeta Function - another approach (RPL)

[Gerson W. Barbosa]

(06-20-2017 05:04 PM)Dieter Wrote:  On a ten digit calculator and 1 < x < 1,0001 the result has at most five decimals. So the EM-constant is not required to have more either.

Code:

01 LBL C
02 FP
03 1/x
04 ,
05 5
06 7
07 7
08 2
09 2
10 +
11 RTN

Or has this been simplified a bit too much ?-)

For 1 < x < 1.001:

Code:


01 LBL C
02 FRAC
03 1/x
04 LASTx
05 13.73328
13 /
14 .5772157
22 +
23 +
24 RTN

1.009999999 GSB C -> 100.5779539
1.003456789 GSB C -> 289.8632757

(Source)

Gerson.