@Thomas Klemm -> CORDIC Article
06-04-2014, 07:36 PM (This post was last modified: 06-04-2014 07:37 PM by Claudio L..)
Post: #31
 Claudio L. Senior Member Posts: 1,887 Joined: Dec 2013
RE: @Thomas Klemm -> CORDIC Article
(06-04-2014 07:16 PM)pito Wrote:  This is the entire sequence from wolfram's alfa (120digits):
Code:
0.157079632679489661923132169163975144209858469968755291048747229615390820314310​44993140174126710585339910740432566411533 0.156434465040230869010105319467166892313899892085660790084641346057758793305623​57933669587267684868837514030084768044693 0.987789061484321026592245971856886355356443043866049621785751391173229221558883​85891561054646005957655720326772574833859 1.516357552591207213695274523631412761647072139174478472148435993625758334427960​23036122220616360602112239375025366785886 0.987789061484321026592245971856886355356443043866049621785751391173229221558883​85891561054646005957655720326772574833858 0.156434465040230869010105319467166892313899892085660790084641346057758793305623​57933669587267684868837514030084768044700 0.157079632679489661923132169163975144209858469968755291048747229615390820314310​44993140174126710585339910740432566411539 9.000000000000000000000000000000000000000000000000000000000000000000000000000000​00000000000000000000000000000000000000330

You just beat me to it, but here's my sequence for 34 digits:

Code:
 round(asin(round(acos(round(atan(round(tan(round(cos(round(sin(round(round(9*rou​nd(pi*10^33))/18)*10^-34)*10^34)*10^-34)*10^34)*10^-34)*10^34)*10^-34)*10^34)*10^-34)*10^34)*10^-34)*10^34)*10^-34

It's incomplete because the free version won't allow me to make it any longer, but all it's missing is the / pi * 180:

Typing in the previous result:

Code:
 round(round((0.1570796326794896619231321691639748/round(pi*10^33)*10^33)*10^35)*10^-35 * 180 * 10^33)*10^-33

Gives the correct answer for 34 digits:

8.999999999999999999999999999999980

This is exactly what I get with newRPL (previously I reported 79 with the /pi*180 reversed, which is also correct).

This can be used for any digits, changing the 34/33/35 accordingly for prec/(prec-1)/(prec+1).

Claudio
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 Messages In This Thread @Thomas Klemm -> CORDIC Article - Tugdual - 05-31-2014, 08:00 PM RE: @Thomas Klemm -> CORDIC Article - brouhaha - 06-01-2014, 02:27 AM RE: @Thomas Klemm -> CORDIC Article - Thomas Klemm - 06-01-2014, 07:32 AM RE: @Thomas Klemm -> CORDIC Article - Tugdual - 06-01-2014, 11:57 AM RE: @Thomas Klemm -> CORDIC Article - Paul Dale - 06-01-2014, 12:12 PM RE: @Thomas Klemm -> CORDIC Article - Thomas Klemm - 06-01-2014, 07:32 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 04:31 PM RE: @Thomas Klemm -> CORDIC Article - Tugdual - 06-01-2014, 07:48 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-01-2014, 08:28 PM RE: @Thomas Klemm -> CORDIC Article - Marcus von Cube - 06-02-2014, 08:47 PM RE: @Thomas Klemm -> CORDIC Article - Thomas Klemm - 06-02-2014, 06:39 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-02-2014, 10:13 PM RE: @Thomas Klemm -> CORDIC Article - Paul Dale - 06-02-2014, 10:26 PM RE: @Thomas Klemm -> CORDIC Article - Tugdual - 06-02-2014, 10:53 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-02-2014, 10:58 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-02-2014, 11:05 PM RE: @Thomas Klemm -> CORDIC Article - Paul Dale - 06-02-2014, 11:08 PM RE: @Thomas Klemm -> CORDIC Article - Tugdual - 06-02-2014, 11:13 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-02-2014, 11:20 PM RE: @Thomas Klemm -> CORDIC Article - Paul Dale - 06-02-2014, 11:42 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-03-2014, 02:02 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 05:57 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 02:52 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 06:06 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 06:21 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 06:30 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 06:37 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 06:45 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 07:16 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014 07:36 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 07:30 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 07:41 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 07:51 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 09:05 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 08:12 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 08:34 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 09:21 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 09:21 PM RE: @Thomas Klemm -> CORDIC Article - Claudio L. - 06-04-2014, 09:39 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 09:33 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 09:41 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 09:50 PM RE: @Thomas Klemm -> CORDIC Article - pito - 06-04-2014, 10:46 PM

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