Calculator tests: Difference between revisions
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[[Category:Resources]] | |||
== 0^0 == | |||
{| class="wikitable" | {| class="wikitable" | ||
|+Results of entering 0^0 | |+Results of entering 0^0 | ||
! colspan=" | ! colspan="5" rowspan="1" |Casio | ||
|- | |- | ||
!Model | !Model | ||
!Result | !Result | ||
!Year | !Year | ||
!Firmware/OS ver. | !Firmware/OS ver. | ||
!Tested By | !Tested By | ||
|- | |- | ||
|fx- | |fx-10 | ||
| | |1 | ||
| | |1974 | ||
| | | | ||
|Carpal Tunnel | |||
|- | |||
|fx-21 | |||
|E (see footnote) | |||
|1977 | |||
| | | | ||
| | |[[User:ElectricBullet|ElectricBullet]] | ||
|- | |- | ||
|fx- | |[[Casio fx-6300g|fx-6300g]] | ||
| | |Math ERROR | ||
| | |1991 | ||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|fx-50 FH II | |||
|Math ERROR | |||
|2013 | |||
| | | | ||
| | |[[User:He77789]] | ||
|- | |- | ||
| | |CFX-9970G | ||
|Math ERROR | |Math ERROR (non-CAS) or Undefined (CAS) | ||
| | |1997 | ||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|[[Casio Algebra FX 2.0|Algebra FX 2.0]] | |||
|Math ERROR (non-CAS) or Undefined (CAS) | |||
|1999 | |||
| | | | ||
| | |[[User:Speedorama|Speedorama]] | ||
|- | |- | ||
|fx- | |[[Casio fx-9860G Slim|fx-9860G Slim]] | ||
|Math ERROR | |Math ERROR | ||
| | |2006 | ||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|fx-260solar | |||
| -E- | |||
|2011 | |||
| | | | ||
|Scrobotasaurus | |[[User:Scrobotasaurus|Scrobotasaurus]] | ||
|- | |- | ||
|fx-300MS | |fx-300MS | ||
|Math ERROR | |Math ERROR | ||
|2011 | |||
| | | | ||
|[[User:Inkling]] | |||
|- | |||
|[[Casio fx-CP400|fx-CP400]] | |||
|Undefined | |||
|2014 | |||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|[[User: | |||
|- | |- | ||
|fx- | |[[Casio fx-991EX]] | ||
|Math ERROR | |Math ERROR | ||
|2015 | |||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|- | |||
|fx-260solarII | |||
| -E- | |||
|2017 | |||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|[[User: | |||
|- | |- | ||
|[[Casio fx-CG50]] | |[[Casio fx-CG50]] | ||
|Math ERROR | |Math ERROR | ||
|2017 | |||
| | | | ||
|Forsyth | |||
|- | |||
|[[Casio fx-9750GIII|fx-9750GIII]] | |||
|Math ERROR | |||
|2020 | |||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|fx-991ES Plus C 2nd Edition | |||
|Math ERROR | |||
|2020 | |||
| | | | ||
| | |[[User:Scrobotasaurus|Scrobotasaurus]] | ||
|- | |- | ||
! colspan=" | ! colspan="5" rowspan="1" |Texas Instruments | ||
|- | |- | ||
!Model | !Model | ||
!Result | !Result | ||
!Year | !Year | ||
!Firmware/OS ver. | !Firmware/OS ver. | ||
!Tested By | !Tested By | ||
|- | |- | ||
|TI- | |[[TI-30]] | ||
|1 | |1 | ||
| | |1976 | ||
| | | | ||
|[[User:Inkling]] | |[[User:Inkling]] | ||
|- | |- | ||
|TI- | |[[TI-55]] | ||
| | |1 | ||
|1977 | |||
| | | | ||
| | |[[User:Js]] | ||
|- | |- | ||
|TI- | |TI-30 SLR+ | ||
| | |ERROR 0 | ||
|1982 | |||
| | | | ||
|[[User:Inkling]] | |||
|[[User: | |||
|- | |- | ||
|[[TI- | |[[TI-85]] | ||
| | |ERROR 04 DOMAIN | ||
|1992 | |||
| | |||
| | | | ||
|[[User:Inkling]] | |[[User:Inkling]] | ||
|- | |- | ||
|TI- | |TI-82 | ||
| | |ERR:DOMAIN | ||
| | |1993 | ||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|- | |||
|[[TI-92 Plus]] | |||
|1 | |||
|1998 | |||
| | | | ||
|[[User:Inkling]] | |[[User:Inkling]] | ||
|- | |- | ||
|TI- | |[[TI-83 Plus SE]] | ||
| | |ERR: DOMAIN | ||
| | |2001 | ||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|[[User: | |||
|- | |- | ||
|[[TI Voyage 200]] | |[[TI Voyage 200]] | ||
|undef | |undef | ||
| | |2002 | ||
| | | | ||
|Rocko | |Rocko | ||
|- | |- | ||
|[[TI- | |[[TI-89 Titanium]] | ||
|1 | |1 | ||
|2004 | |||
| | | | ||
|[[User:Inkling]] | |||
|[[User: | |||
|- | |- | ||
|[[TI- | |[[TI-84 Plus]] | ||
| | |ERR: DOMAIN | ||
|2004 | |||
| | |||
| | | | ||
|[[User: | |[[User:Speedorama|Speedorama]] | ||
|- | |- | ||
|[[TI- | |[[TI-nspire CX CAS]] | ||
| | |undef | ||
|2011 | |||
| | |3.1.0.392 | ||
| | |adriweb, [[User:Scrobotasaurus|Scrobotasaurus]] | ||
|[[User: | |||
|- | |- | ||
|[[TI- | |[[TI-nspire CX II CAS]] | ||
|1 | |1 | ||
|2019 | |||
|Running Debian bullseye with linuxloader2, with bc | |||
|[[User:He77789]] | |||
|- | |||
|[[TI-84 Plus C Silver Edition|TI-84 Plus CSE]] | |||
|Error: Domain | |||
|2013 | |||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|[[User: | |||
|- | |- | ||
|[[TI-84 Plus CE]] | |[[TI-84 Plus CE]] | ||
|Error: Domain | |Error: Domain | ||
|2015 | |||
| | | | ||
|[[User:Js]] | |||
|- | |||
|TI-82 Advanced | |||
|ERR: DOMAIN | |||
|2018 | |||
| | | | ||
| | |[[User:Speedorama|Speedorama]] | ||
|[[User: | |- | ||
|[[TI-nspire CX II CAS]] | |||
|undef | |||
|2019 | |||
|5.3.0.564 | |||
|[[User:He77789]] | |||
|- | |- | ||
! colspan=" | ! colspan="5" rowspan="1" |HP | ||
|- | |- | ||
!Model | !Model | ||
!Result | !Result | ||
!Year | !Year | ||
!Firmware/OS ver. | !Firmware/OS ver. | ||
!Tested By | !Tested By | ||
|- | |||
|[[HP 71B]] | |||
|1 | |||
|1984 | |||
| | |||
|[[User:Js]] | |||
|- | |||
|HP 45 | |||
|0 *blinking* (see footnote) | |||
|1973 | |||
| | |||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|- | |||
|HP 41CV | |||
|DATA ERROR | |||
|1980 | |||
| | |||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|[[HP 12C]] | |||
|ERROR 0 | |||
|1981 | |||
| | |||
|[[User:Inkling]] | |||
|- | |- | ||
|[[HP 15C]] | |[[HP 15C]] | ||
|ERROR 0 | |ERROR 0 | ||
| | |1981 | ||
| | | | ||
|[[User:Phoenix]] | |[[User:Phoenix]] | ||
Line 170: | Line 245: | ||
|[[HP 28S]] | |[[HP 28S]] | ||
|1 | |1 | ||
|1988 | |||
| | |||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|[[HP 42S]] | |||
|Invalid Data | |||
|1988 | |||
| | |||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|[[HP 10B]] | |||
|Error - Func | |||
|1989 | |||
| | | | ||
|[[User:ElectricBullet]] | |||
|- | |||
|[[HP 20S]] | |||
|Error - Func | |||
|1989 | |||
| | | | ||
|[[User:ElectricBullet]] | |||
|- | |||
|HP 48SX | |||
|1 | |||
|1990 | |||
| | | | ||
|[[User: | |[[User:Js]] | ||
|- | |- | ||
|[[HP 32SII]] | |[[HP 32SII]] | ||
|invalid y^x | |invalid y^x | ||
|1991 | |||
| | | | ||
|[[User:Js]] | |||
|- | |||
|HP 48GX | |||
|1 | |||
|1993 | |||
| | | | ||
|Speedorama | |||
|- | |||
|[[HP 38G]] | |||
|1 | |||
|1995 | |||
| | |||
|[[User:ElectricBullet]] | |||
|- | |||
|HP 33S | |||
|INVALID Y^X | |||
|2003 | |||
| | |||
|Speedorama | |||
|- | |||
|[[HP 39&40 series|HP 40gs]] | |||
|1 (non-CAS) or ? (CAS) | |||
|2006 | |||
| | |||
|[[User:Speedorama|Speedorama]] | |||
|- | |||
|[[HP 49&50 series|HP 48gII]] | |||
|1 | |||
|2007 | |||
| | | | ||
|[[User: | |[[User:Speedorama|Speedorama]] | ||
|- | |- | ||
|[[HP Prime G1]] | |[[HP Prime G1]] | ||
|Undefined (undef in CAS) | |Undefined (undef in CAS) | ||
|2013 | |||
| | | | ||
|[[User:Js]] | |||
|- | |||
|[[HP Prime|HP Prime G2]] | |||
|Undefined (non-CAS) or undef (CAS) | |||
|2018 | |||
| | | | ||
|[[User:Speedorama|Speedorama]] | |||
|[[User: | |||
|- | |- | ||
! colspan=" | ! colspan="5" rowspan="1" |Microsoft Windows | ||
|- | |- | ||
!Model | !Model | ||
!Result | !Result | ||
!Year | !Year | ||
!Firmware/OS ver. | !Firmware/OS ver. | ||
!Tested By | !Tested By | ||
Line 200: | Line 331: | ||
|Windows 98 | |Windows 98 | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 207: | Line 337: | ||
|Windows 3.1 | |Windows 3.1 | ||
|invalid value for this function | |invalid value for this function | ||
| | | | ||
| | | | ||
Line 214: | Line 343: | ||
|Windows 7 | |Windows 7 | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 221: | Line 349: | ||
|NT 4.0 | |NT 4.0 | ||
|1 | |1 | ||
| | | | ||
|4.0 | |4.0 | ||
Line 228: | Line 355: | ||
|NT 3.51 | |NT 3.51 | ||
|1 | |1 | ||
| | | | ||
|3.51 | |3.51 | ||
Line 235: | Line 361: | ||
|Windows ME | |Windows ME | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 242: | Line 367: | ||
|WinOS2 | |WinOS2 | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 249: | Line 373: | ||
|Windows Vista | |Windows Vista | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 256: | Line 379: | ||
|Windows 10 | |Windows 10 | ||
|1 | |1 | ||
| | | | ||
| | | | ||
Line 263: | Line 385: | ||
|Excel | |Excel | ||
|#NUM! | |#NUM! | ||
| | | | ||
| | | | ||
|Rocko | |Rocko | ||
|- | |- | ||
! colspan=" | ! colspan="5" rowspan="1" |Other | ||
|- | |- | ||
!Model | !Model | ||
!Result | !Result | ||
!Year | !Year | ||
!Firmware/OS ver. | !Firmware/OS ver. | ||
!Tested By | !Tested By | ||
|- | |||
|Sharp EL-9600C | |||
|ERROR 02 CALCULATE | |||
|2000 | |||
| | |||
|[[User:Speedorama|Speedorama]] | |||
|- | |- | ||
|Android Calculator app | |Android Calculator app | ||
|Undefined or 1 | |Undefined or 1 | ||
| | | | ||
| | | | ||
|Rocko | |Rocko | ||
|- | |- | ||
| | |Google.com | ||
|1 | |1 | ||
| | | | ||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|[[User: | |||
|- | |- | ||
| | |Google Sheets | ||
| | |1 | ||
| | |||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|- | |||
|HP 48 (emulator) | |||
|1 | |||
| | | | ||
| | | | ||
|[[User:Inkling]] | |[[User:Inkling]] | ||
|- | |- | ||
| | |LibreOffice Calc | ||
|1 | |1 | ||
| | | | ||
| | |||
|Rocko | |||
|- | |||
|MATE | |||
|1 | |||
| | | | ||
| | | | ||
| | |Rocko | ||
|- | |- | ||
| | |Psion MX workabout | ||
| | |undefined argument | ||
| | | | ||
| | | | ||
| | |[[User:Js]] | ||
|- | |- | ||
| | |Python 3.7 IDLE | ||
|1 | |1 | ||
| | | | ||
| | | | ||
| | |vi | ||
|- | |- | ||
| | |QBasic | ||
|1 | |1 | ||
| | | | ||
| | |MS-DOS 6.22 | ||
| | |[[User:Inkling]] | ||
|- | |- | ||
|Speedcrunch | |Speedcrunch | ||
|NaN | |NaN | ||
| | | | ||
| | | | ||
| | | | ||
|- | |- | ||
| | |ubuntu calculator | ||
| | |undefined | ||
| | | | ||
| | | | ||
| | |[[User:Inkling]] | ||
|- | |- | ||
| | |Wolfram Alpha | ||
| | |(undefined) | ||
| | | | ||
| | | | ||
|[[User:Scrobotasaurus|Scrobotasaurus]] | |||
|- | |||
|Numworks N0120 | |||
|undef | |||
|2022 | |||
|19.5.0 | |||
|[[User:Yuri]] | |||
|- | |||
|Canon F-715SG | |||
|Math ERROR | |||
|2011 | |||
| | | | ||
| | |[[User:Yuri]] | ||
|} | |||
-The Casio fx-21 gives the error, "E" after the exponent operation is input, and before the zero can be given as the exponent. | |||
-On the HP 45, raising any number to the power of zero is specifically listed in the manual's Operating Limits section as an "improper operation" and will return an error. | |||
== e^(iπ)+1 == | |||
The expected result of entering e^(iπ)+1 is 0, however the internal precision/rounding of many calculators will create nonzero results. If your has a CAS mode, check to see if it produces a nonzero result, if so, add it to the table, but if the CAS result is 0 do not add it to the table, as it is likely a constant in the CAS software. | |||
{| class="wikitable" | |||
! colspan="4" |Casio | |||
|- | |||
!Model | |||
!Result | |||
!Year | |||
!Tested by | |||
|- | |||
| Casio fx-100AU PLUS 2nd edition | |||
| MATH Error | |||
| 2020 | |||
| [[User:Insert Coin]] | |||
|- | |||
| Casio fx-991CE X | |||
|MATH Error | |||
|2022 | |||
|[[User:Parragoriouse]] | |||
|- | |||
! colspan="4" |HP | |||
|- | |||
!Model | |||
!Result | |||
!Year | |||
!Tested by | |||
|- | |||
|HP 28s | |||
| -2.06E-13*i | |||
|1988 | |||
|[[User:Speedorama]] | |||
|- | |||
|[[HP 39&40 series|HP 40gs]] | |||
| -2.06E-13*i | |||
|2006 | |||
|[[User:Speedorama]] | |||
|- | |||
|[[HP 49&50 series|HP 48gII]] | |||
| -2.06E-13*i | |||
|2007 | |||
|[[User:Speedorama]] | |||
|- | |- | ||
| | |[[HP Prime|HP Prime G1]] | ||
| -2.06E-13*i | |||
| | |2013 | ||
| | |||
| | |||
|[[User:Js]] | |[[User:Js]] | ||
|- | |||
|[[HP Prime|HP Prime G2]] | |||
|1.07E-14*i | |||
|2019 | |||
|[[User:Speedorama]] | |||
|- | |||
! colspan="4" |Texas Instruments | |||
|- | |||
! Model | |||
!Result | |||
!Year | |||
!Tested by | |||
|- | |||
|[[TI-89 Titanium]] | |||
|(23.1407)^i + 1 | |||
|2004 | |||
|[[User:Speedorama]] | |||
|- | |||
|[[TI-nspire CX II CAS]] | |||
|0. | |||
|2019 | |||
|[[User:He77789]] | |||
|- | |||
! colspan="4" |Other Calculators | |||
|- | |||
!Model | |||
!Result | |||
!Year | |||
!Tested by | |||
|- | |||
|Sharp EL-9600C | |||
|0 | |||
|2000 | |||
|[[User:Speedorama]] | |||
|- | |||
|Numworks N0120 | |||
| -e ≈ -2.718281828 | |||
|2022 | |||
|[[User:Yuri]] | |||
|} | |} |
Latest revision as of 20:53, 2 November 2022
0^0[edit | edit source]
Casio | ||||
---|---|---|---|---|
Model | Result | Year | Firmware/OS ver. | Tested By |
fx-10 | 1 | 1974 | Carpal Tunnel | |
fx-21 | E (see footnote) | 1977 | ElectricBullet | |
fx-6300g | Math ERROR | 1991 | Speedorama | |
fx-50 FH II | Math ERROR | 2013 | User:He77789 | |
CFX-9970G | Math ERROR (non-CAS) or Undefined (CAS) | 1997 | Speedorama | |
Algebra FX 2.0 | Math ERROR (non-CAS) or Undefined (CAS) | 1999 | Speedorama | |
fx-9860G Slim | Math ERROR | 2006 | Speedorama | |
fx-260solar | -E- | 2011 | Scrobotasaurus | |
fx-300MS | Math ERROR | 2011 | User:Inkling | |
fx-CP400 | Undefined | 2014 | Speedorama | |
Casio fx-991EX | Math ERROR | 2015 | Scrobotasaurus | |
fx-260solarII | -E- | 2017 | Scrobotasaurus | |
Casio fx-CG50 | Math ERROR | 2017 | Forsyth | |
fx-9750GIII | Math ERROR | 2020 | Speedorama | |
fx-991ES Plus C 2nd Edition | Math ERROR | 2020 | Scrobotasaurus | |
Texas Instruments | ||||
Model | Result | Year | Firmware/OS ver. | Tested By |
TI-30 | 1 | 1976 | User:Inkling | |
TI-55 | 1 | 1977 | User:Js | |
TI-30 SLR+ | ERROR 0 | 1982 | User:Inkling | |
TI-85 | ERROR 04 DOMAIN | 1992 | User:Inkling | |
TI-82 | ERR:DOMAIN | 1993 | Scrobotasaurus | |
TI-92 Plus | 1 | 1998 | User:Inkling | |
TI-83 Plus SE | ERR: DOMAIN | 2001 | Speedorama | |
TI Voyage 200 | undef | 2002 | Rocko | |
TI-89 Titanium | 1 | 2004 | User:Inkling | |
TI-84 Plus | ERR: DOMAIN | 2004 | Speedorama | |
TI-nspire CX CAS | undef | 2011 | 3.1.0.392 | adriweb, Scrobotasaurus |
TI-nspire CX II CAS | 1 | 2019 | Running Debian bullseye with linuxloader2, with bc | User:He77789 |
TI-84 Plus CSE | Error: Domain | 2013 | Speedorama | |
TI-84 Plus CE | Error: Domain | 2015 | User:Js | |
TI-82 Advanced | ERR: DOMAIN | 2018 | Speedorama | |
TI-nspire CX II CAS | undef | 2019 | 5.3.0.564 | User:He77789 |
HP | ||||
Model | Result | Year | Firmware/OS ver. | Tested By |
HP 71B | 1 | 1984 | User:Js | |
HP 45 | 0 *blinking* (see footnote) | 1973 | Scrobotasaurus | |
HP 41CV | DATA ERROR | 1980 | Speedorama | |
HP 12C | ERROR 0 | 1981 | User:Inkling | |
HP 15C | ERROR 0 | 1981 | User:Phoenix | |
HP 28S | 1 | 1988 | Speedorama | |
HP 42S | Invalid Data | 1988 | Speedorama | |
HP 10B | Error - Func | 1989 | User:ElectricBullet | |
HP 20S | Error - Func | 1989 | User:ElectricBullet | |
HP 48SX | 1 | 1990 | User:Js | |
HP 32SII | invalid y^x | 1991 | User:Js | |
HP 48GX | 1 | 1993 | Speedorama | |
HP 38G | 1 | 1995 | User:ElectricBullet | |
HP 33S | INVALID Y^X | 2003 | Speedorama | |
HP 40gs | 1 (non-CAS) or ? (CAS) | 2006 | Speedorama | |
HP 48gII | 1 | 2007 | Speedorama | |
HP Prime G1 | Undefined (undef in CAS) | 2013 | User:Js | |
HP Prime G2 | Undefined (non-CAS) or undef (CAS) | 2018 | Speedorama | |
Microsoft Windows | ||||
Model | Result | Year | Firmware/OS ver. | Tested By |
Windows 98 | 1 | User:Inkling | ||
Windows 3.1 | invalid value for this function | User:Inkling | ||
Windows 7 | 1 | User:Inkling | ||
NT 4.0 | 1 | 4.0 | User:Inkling | |
NT 3.51 | 1 | 3.51 | User:Inkling | |
Windows ME | 1 | User:Inkling | ||
WinOS2 | 1 | User:Js | ||
Windows Vista | 1 | User:Inkling | ||
Windows 10 | 1 | User:Inkling | ||
Excel | #NUM! | Rocko | ||
Other | ||||
Model | Result | Year | Firmware/OS ver. | Tested By |
Sharp EL-9600C | ERROR 02 CALCULATE | 2000 | Speedorama | |
Android Calculator app | Undefined or 1 | Rocko | ||
Google.com | 1 | Scrobotasaurus | ||
Google Sheets | 1 | Scrobotasaurus | ||
HP 48 (emulator) | 1 | User:Inkling | ||
LibreOffice Calc | 1 | Rocko | ||
MATE | 1 | Rocko | ||
Psion MX workabout | undefined argument | User:Js | ||
Python 3.7 IDLE | 1 | vi | ||
QBasic | 1 | MS-DOS 6.22 | User:Inkling | |
Speedcrunch | NaN | |||
ubuntu calculator | undefined | User:Inkling | ||
Wolfram Alpha | (undefined) | Scrobotasaurus | ||
Numworks N0120 | undef | 2022 | 19.5.0 | User:Yuri |
Canon F-715SG | Math ERROR | 2011 | User:Yuri |
-The Casio fx-21 gives the error, "E" after the exponent operation is input, and before the zero can be given as the exponent.
-On the HP 45, raising any number to the power of zero is specifically listed in the manual's Operating Limits section as an "improper operation" and will return an error.
e^(iπ)+1[edit | edit source]
The expected result of entering e^(iπ)+1 is 0, however the internal precision/rounding of many calculators will create nonzero results. If your has a CAS mode, check to see if it produces a nonzero result, if so, add it to the table, but if the CAS result is 0 do not add it to the table, as it is likely a constant in the CAS software.
Casio | |||
---|---|---|---|
Model | Result | Year | Tested by |
Casio fx-100AU PLUS 2nd edition | MATH Error | 2020 | User:Insert Coin |
Casio fx-991CE X | MATH Error | 2022 | User:Parragoriouse |
HP | |||
Model | Result | Year | Tested by |
HP 28s | -2.06E-13*i | 1988 | User:Speedorama |
HP 40gs | -2.06E-13*i | 2006 | User:Speedorama |
HP 48gII | -2.06E-13*i | 2007 | User:Speedorama |
HP Prime G1 | -2.06E-13*i | 2013 | User:Js |
HP Prime G2 | 1.07E-14*i | 2019 | User:Speedorama |
Texas Instruments | |||
Model | Result | Year | Tested by |
TI-89 Titanium | (23.1407)^i + 1 | 2004 | User:Speedorama |
TI-nspire CX II CAS | 0. | 2019 | User:He77789 |
Other Calculators | |||
Model | Result | Year | Tested by |
Sharp EL-9600C | 0 | 2000 | User:Speedorama |
Numworks N0120 | -e ≈ -2.718281828 | 2022 | User:Yuri |