Calculator forensics results for HP 300S? - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: Calculator forensics results for HP 300S? (/thread-1752.html) Calculator forensics results for HP 300S? - HP67 - 06-30-2014 09:42 AM If you have an HP 300S and wouldn't mind doing this test http://www.rskey.org/~mwsebastian/miscprj/results.htm and posting your results here then I say thank you. It's a one liner in degrees mode: Code: `arcsin (arccos (arctan (tan (cos (sin (9) ) ) ) ) )` In an earlier thread Stefan (haven't seen him in a while btw) posted that he suspects the HP 300S is the same as the Casio 991DE. It would be interesting to see if the results from the HP 300S match up with HP results or Casio results, etc. RE: Calculator forensics results for HP 300S? - Sylvain Cote - 06-30-2014 10:07 AM (06-30-2014 09:42 AM)HP67 Wrote:  If you have an HP 300S and wouldn't mind doing this test http://www.rskey.org/~mwsebastian/miscprj/results.htm and posting your results here then I say thank you. It's a one liner in degrees mode: Code: `arcsin (arccos (arctan (tan (cos (sin (9) ) ) ) ) )` In an earlier thread Stefan (haven't seen him in a while btw) posted that he suspects the HP 300S is the same as the Casio 991DE. It would be interesting to see if the results from the HP 300S match up with HP results or Casio results, etc. On the 300S the result is 9.000000001 On the 300S+ the result is 9.000000001 Sylvain RE: Calculator forensics results for HP 300S? - HP67 - 06-30-2014 10:38 AM Thanks. Is that the full display precision? Many Casios on the results page show 15 digits. RE: Calculator forensics results for HP 300S? - Sylvain Cote - 06-30-2014 11:05 AM (06-30-2014 10:38 AM)HP67 Wrote:  Thanks. Is that the full display precision? Many Casios on the results page show 15 digits. That's what I am seeing, I have not found any key that will show mantissa. RE: Calculator forensics results for HP 300S? - HP67 - 06-30-2014 11:17 AM Thank you. In that case this doesn't match anything on rskey's results page. RE: Calculator forensics results for HP 300S? - Gerson W. Barbosa - 06-30-2014 12:12 PM (06-30-2014 11:05 AM)Sylvain Cote Wrote:   (06-30-2014 10:38 AM)HP67 Wrote:  Thanks. Is that the full display precision? Many Casios on the results page show 15 digits. That's what I am seeing, I have not found any key that will show mantissa. You can get the other digits by subtracting 9 from your answer. For example, on the HP 10s I get 9.000000002124: sin-1 cos-1 tan-1 tan cos sin 9 = --> 9.000000002 Ans-9 = --> 2.124x10^-09 RE: Calculator forensics results for HP 300S? - Sylvain Cote - 06-30-2014 12:38 PM (06-30-2014 11:17 AM)HP67 Wrote:  Thank you. In that case this doesn't match anything on rskey's results page. I reread the manual, it's says that internal calculation is done with 15 digits but shows only 10 and I still not found any way to show the internal 15 digits Sylvain RE: Calculator forensics results for HP 300S? - Sylvain Cote - 06-30-2014 12:41 PM (06-30-2014 12:12 PM)Gerson W. Barbosa Wrote:   (06-30-2014 11:05 AM)Sylvain Cote Wrote:  That's what I am seeing, I have not found any key that will show mantissa. You can get the other digits by subtracting 9 from your answer. For example, on the HP 10s I get 9.000000002124: sin-1 cos-1 tan-1 tan cos sin 9 = --> 9.000000002 Ans-9 = --> 2.124x10^-09 Yes! great thinking and so simple. doing it I get 1.2467x10^-9 RE: Calculator forensics results for HP 300S? - HP67 - 06-30-2014 12:47 PM Interesting. Still doesn't match any published result. RE: Calculator forensics results for HP 300S? - CosmicTruth - 07-01-2014 02:22 AM gosh did anyone get 8.99999864267 like my 50G did? RE: Calculator forensics results for HP 300S? - HP67 - 07-01-2014 06:25 AM (07-01-2014 02:22 AM)CosmicTruth Wrote:  gosh did anyone get 8.99999864267 like my 50G did? Uhm, yeah Code: ```8.99999864267     HP-19BII 27 8.99999864267     HP-20S f 8.99999864267     HP-22S f 8.99999864267     HP-27S 10,f 8.99999864267     HP-28C 8.99999864267     HP-28S 1 8.99999864267     HP-32S 10,f 8.99999864267     HP-32SII f 8.99999864267     HP-38G    NEC D3004GD (CPU, HP 00048-80063), two KS0104, LH5347 (ROM, HP 1818-6119, Ver 1.67), MB84256C (RAM) 8.99999864267     HP-39G 1 8.99999864267     HP-42S f 8.99999864267     HP-48S 8.99999864267     HP-48G/G+/GX 8.99999864267     HP-48GII 45    ARM9 45 8.99999864267     HP-49G 4 8.99999864267     HP-49G+ 45    ARM9 45 8.99999864267     HP-50G    ARM9 8.99999864267     HP-71B 8.99999864267     HP-75C 10 8.99999864267     HP-75D 10 8.99999864267     HP-87 8``` RE: Calculator forensics results for HP 300S? - Gerson W. Barbosa - 07-01-2014 12:10 PM (07-01-2014 06:25 AM)HP67 Wrote:   (07-01-2014 02:22 AM)CosmicTruth Wrote:  gosh did anyone get 8.99999864267 like my 50G did? Uhm, yeah Code: ```8.99999864267     HP-19BII 27 8.99999864267     HP-20S f 8.99999864267     HP-22S f 8.99999864267     HP-27S 10,f 8.99999864267     HP-28C 8.99999864267     HP-28S 1 8.99999864267     HP-32S 10,f 8.99999864267     HP-32SII f 8.99999864267     HP-38G    NEC D3004GD (CPU, HP 00048-80063), two KS0104, LH5347 (ROM, HP 1818-6119, Ver 1.67), MB84256C (RAM) 8.99999864267     HP-39G 1 8.99999864267     HP-42S f 8.99999864267     HP-48S 8.99999864267     HP-48G/G+/GX 8.99999864267     HP-48GII 45    ARM9 45 8.99999864267     HP-49G 4 8.99999864267     HP-49G+ 45    ARM9 45 8.99999864267     HP-50G    ARM9 8.99999864267     HP-71B 8.99999864267     HP-75C 10 8.99999864267     HP-75D 10 8.99999864267     HP-87 8``` Same results, incidentally. http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv016.cgi?read=103151 RE: Calculator forensics results for HP 300S? - CosmicTruth - 07-02-2014 11:33 AM (07-01-2014 06:25 AM)HP67 Wrote:   (07-01-2014 02:22 AM)CosmicTruth Wrote:  gosh did anyone get 8.99999864267 like my 50G did? Uhm, yeah Code: ```8.99999864267     HP-19BII 27 8.99999864267     HP-20S f 8.99999864267     HP-22S f 8.99999864267     HP-27S 10,f 8.99999864267     HP-28C 8.99999864267     HP-28S 1 8.99999864267     HP-32S 10,f 8.99999864267     HP-32SII f 8.99999864267     HP-38G    NEC D3004GD (CPU, HP 00048-80063), two KS0104, LH5347 (ROM, HP 1818-6119, Ver 1.67), MB84256C (RAM) 8.99999864267     HP-39G 1 8.99999864267     HP-42S f 8.99999864267     HP-48S 8.99999864267     HP-48G/G+/GX 8.99999864267     HP-48GII 45    ARM9 45 8.99999864267     HP-49G 4 8.99999864267     HP-49G+ 45    ARM9 45 8.99999864267     HP-50G    ARM9 8.99999864267     HP-71B 8.99999864267     HP-75C 10 8.99999864267     HP-75D 10 8.99999864267     HP-87 8``` Thanks, and this looks perfect if you just FIX 5