This compilation Copyright (C) 2000-2007 Mike Sebastian.

Calculator Forensics Results Sorted By Model

Results from the evaluation of this equation in degrees mode:
arcsin (arccos (arctan (tan (cos (sin (9) ) ) ) ) )


Result

Calculator Model

Chip Set

9.177087103

Amelia Scientific 2001 2 (LED 8-digit)

TI TMC0985 2

0.0

APF Mark 50 (VFD)

General Instruments CF596

0.0

APF Mark 51 27

General Instruments CF596

8.99999614252

APF Mark 55 (RPN, LED)

Mostek MK50075, MK50103, MK50104

14.8467

APF Mark 62R 2

General Instruments CF599 2

9.0001495952

APF Mark 8601

14.8467

APF Mark 86r

General Instruments CF-599

0.0

APF Mark 88 10

9.14705679

APF Mark 90 1

6.58003

Aristo M 85 7 (8+2 digit LED), M 85 S 7 (VFD)

9.00001501126

Ativa AT-30i

9.207935

Atlas R2000 34 (VFD)

NEC µPD952C 50

9.000002051244

Aurex SC-6103 41 (LCD)

8.99999863704

Aurora SC150X 17, a

8.99999863704

Aurora SC180 53

8.99999863704

Aurora SC190 53

9.0000156204

Aurora TB607 1

Sharp LI3301A 1

8.99999863704

Aurora TC612 a

9.000000000

Base10 SR1000 j (LCD, cosmetic variant of Spectra SSC-200)

10.4382

Bomar MX-100 (LED) 1

9.08090133

Bomar MX-140 10 (LED)

8.99116141

BOOTS 636 15

14.770663

Brother 712SR 9 (VFD)

NEC µPD952C 9

9.0100557868

Calculated Industries 44080 Construction Master Pro Desktop 52

MS85231 52

9.00382521400

Canon Canola F-10 37

Hitachi HD32107P, HD32108P, HD32112P, HD32137P, HD32160P, HD32161P, HD32162P 37

9.00382513

Canon Canola F-10P 37

Hitachi HD32107P, HD32108P, HD32109P, HD32112P, HD32175P, HD32176P, HD32178P, HD32179P, HD32180P 37

9.000417403

Canon Canola F-11 37

Hitachi HD3650, HN3601, HN3602, HN3603, HN3604, HN3606, HD3657 37

8.99999863704

Canon F-300 2

Sharp LI-3301A 2

9.00002785901

Canon F-300P 1

8.9789682

Canon F-44 (LCD 8-digit)

8.99999863704

Canon F-501 19

12.199423

Canon F-6 2

Hitachi HD3699 2

8.99999863704

Canon F-603 49

9.0000389918

Canon F-700 1

8.9999999817692

Canon F-710

9.0000278593

Canon F-73P 1

8.99999863704

Canon F-802P 1

8.998444166

Canon FP-10 35,37 (VFD)

9.000052205

Canon FS-400S 2

Toshiba T7981S 2

10.4382

Canon Palmtronic F-5 38

9.000298042

Canon Palmtronic F-71 38

8.99999999759468

Casio Algebra fx2.0plus 15

9.000007164

Casio AX-2 pkt cmptr

8.99980885

Casio CFX-20 (watch)

8.99980885

Casio CFX-200 15

8.99980885

Casio CFX-40 (watch)

9.00000000733343

Casio CFX-9800G

9.00000000733343

Casio CFX-9850G

9.00000000733343

Casio CFX-9850Ga PLUS

9.00000000733343

Casio CFX-9850GB PLUS

9.00001568547

Casio fx-1000F 15

9.0000157179

Casio fx-100a 2

NEC µPD1009 2

9.785883

Casio fx-101 33

NEC µPD979 2

8.9911614

Casio fx-102 1

Hitachi HD36130

9.0000157179

Casio fx-115 (10+2 digit, mid-80s)

Hitachi HD61708B01

9.00001568547

Casio fx-115D 25 (LCD)

9.00000000733338

Casio fx-115ES

9.0000157179

Casio fx-115M 3

8.99999863704

Casio fx-115MS (2-line dspl, vpam)

9.00001568547

Casio fx-115N 1

9.00001568547

Casio fx-115S

OKI M6712-03A

8.99999863704

Casio fx-115W (2-line dspl, vpam)

8.9911608

Casio fx-120 10 (VFD)

8.9911608

Casio fx-140 14 (10-digit VFD)

Hitachi HD38111A 14

9.32631

Casio fx-15 (VFD) 7

Hitachi HD3878 7

9.32631

Casio fx-17 (VFD) 9

Hitachi HD3878B 9

9.00001568547

Casio fx-180P 26

9.0000157179

Casio fx-180P 39

14.462524

Casio fx-19 (VFD)

Hitachi HD36130

9.0000157179

Casio fx-191 1

9.32631

Casio fx-20 (VFD)

NEC µPD978C

9.0000157179

Casio fx-200P 46

8.9911614

Casio fx-201p 1

9.32631

Casio fx-21 (VFD)

NEC µPD574C

8.9911614

Casio fx-210 14

9.32631

Casio fx-2200 2

Hitachi HD43100 2

8.9911614

Casio fx-250 15

8.9911614

Casio fx-2500 7 (Yellow LCD)

9.0000765511

Casio fx-250C 19

9.0000765511

Casio fx-250D

9.00001568547

Casio fx-250HA

NEC D3045BGT-005

9.00001568547

Casio fx-250HB 16

9.00001568547

Casio fx-250HC

9.00001568547

Casio fx-260 SOLAR

9.0000157179

Casio fx-2600 33

9.00001568547

Casio fx-270W

8.99999863704

Casio fx-270W PLUS 54 (2-line dspl, s-vpam)

9.00001568547

Casio fx-280

9.0000157179

Casio fx-300 15

9.0001495952

Casio fx-3000 2

NEC µPD895G2

9.00000000733338

Casio fx-300ES

8.99999863704

Casio fx-300MS (2-line dspl, vpam)

9.00001568547

Casio fx-300s

OKI M6712-03A

9.00001568547

Casio fx-300v

8.99999863704

Casio fx-300W 5

8.9911608

Casio fx-31 7 (VFD)

9.0000157179

Casio fx-3200 15

9.00001568547

Casio fx-3400P 1

9.0000157179

Casio fx-350 15

9.00001568547

Casio fx-350HA 18

NEC D3045BGT 18

9.0000765706

Casio fx-350M 15

Hitachi HD61708B10 15

9.00001568547

Casio fx-350W 18

9.0000157179

Casio fx-3600P 7

9.0001252458

Casio fx-3600Pv 1

9.0000157179

Casio fx-3800P 1

8.9911608

Casio fx-39 7 (8-digit VFD)

Hitachi HD38111A

9.00001568547

Casio fx-3900P 7

9.0001252458

Casio fx-3900Pv 1

9.00000716758

Casio fx-4000P 14

9.0000157179

Casio fx-411 3

9.00000594684

Casio fx-4200P

Toshiba T9949A

9.0000157179

Casio fx-450 1

9.00001568547

Casio fx-4500P 7

9.0000157179

Casio fx-451M

9.00001568547

Casio fx-4600DC 15

9.00000000733343

Casio fx-4800P 28

9.00001568547

Casio fx-5000F 7

9.00001568547

Casio fx-500A 15

9.0000400303

Casio fx-501P 1

9.00001568547

Casio fx-50F 1

9.0000157179

Casio fx-510 21

8.99999863704

Casio fx-570MS 19

8.99999863704

Casio fx-570W 19

9.00001568547

Casio fx-580 15

9.00000716758

Casio fx-601P 1

9.00000716758

Casio fx-602P 1

9.00001568547

Casio fx-6200G

Hitachi HD62067A04

9.00001568547

Casio fx-6300G

Hitachi HD62067A03

9.00001568547

Casio fx-65

8.99116141

Casio fx-68

8.99116141

Casio fx-7

NEC D1898G

9.000000590448

Casio fx-7000G 15,g

NEC D1007G, Hitachi HD44351, TC5518FL-20 15

9.000000590443

Casio fx-7000G 7

NEC D1007G 008, Sharp LH5118

9.000000590443

Casio fx-7000GA 32

9.000000590443

Casio fx-7000GB

NEC D3050G 005, Sanyo LC3518

9.00000716758

Casio fx-700P 15

9.00000716758

Casio fx-702P 14

9.00000716758

Casio fx-720P 22

9.00000000733343

Casio fx-7300G

9.000007164

Casio fx-730P 1

9.00000000733343

Casio fx-7400G

9.00000000733343

Casio fx-7400G PLUS 7

9.000000755787

Casio fx-7500G 1

9.000000590443

Casio fx-7500G 15

8.999686999

Casio fx-750P 22

9.000000590443

Casio fx-7700GB 15

9.000000590443

Casio fx-7700GBus

9.000000590443

Casio fx-7700GE

9.000000590443

Casio fx-8000G 1

9.00000716758

Casio fx-801P

9.00000716758

Casio fx-802P

Hitachi HD61910A01, HD61917A01, two HD61914A

9.000539194

Casio fx-8100 15

8.99116141

Casio fx-82

NEC D1897G

9.00001568547

Casio fx-82 SOLAR 11 (LCD)

9.0000765511

Casio fx-82D 14

9.00000000733343

Casio fx-82ES 15

9.0000765511

Casio fx-82L 26

8.99999863704

Casio fx-82MS 30

9.00001568547

Casio fx-82SX 19 (LCD)

8.99999863704

Casio fx-82TL 14 (2-line dspl, vpam)

9.0000157179

Casio fx-85 (8+2 digit)

Hitachi HD61708B01

9.000000590443

Casio fx-8500G

9.000007164

Casio fx-850P 15

9.000000590443

Casio fx-8700GB

9.0000157179

Casio fx-900 15

9.00001568547

Casio fx-95 18

9.0000157179

Casio fx-950 15

9.0000157179

Casio fx-961 15

9.00000000733343

Casio fx-9700GE

9.00000000733343

Casio fx-9750G PLUS

9.00000000733343

Casio fx-9800G 15

9.000000590443

Casio fx-9850G 1

9.0000157179

Casio fx-990 15

9.0000157179

Casio fx-991 14

Hitachi HD61798B01 14

9.00001568547

Casio fx-991D 12

9.00000000733343

Casio fx-991ES 15

9.0000157179

Casio fx-991M 15

Hitachi HD61708B07 15

8.99999863704

Casio fx-991MS 11 (LCD)

9.00001568547

Casio fx-991N 15

9.00001568547

Casio fx-991S

OKI M6712-03A

9.0000000182889

Casio fx-992V 15

9.0000157179

Casio fx-995 25

9.00000716758

Casio PB-110 15

9.00000716758

Casio PB-500 1

9.00000716758

Casio PB-700 14

9.00000716758

Casio PB-80 15

9.00000000733343

Casio RM-9800G (CFX-9800G Overhead)

11.5261

Citizen SR I 2

Mitsubishi M58833P 2

9.005027823

Citizen SR II 2

Mitsubishi M58628-001P 2

9.0000278593

Citizen SR-59 18

9.0000156204

Citizen SRP-145 1

Sharp LI3301A 1

8.99999863704

Citizen SRP-175 15 (LCD)

9.0000296195

Citizen SRP-320G 1,i

9.0000156204

Citizen SRP-40 1

Sharp LI3301A 1

8.9789682

Commodore LC4512 27 (Yellow LCD)

9.00203250807

Commodore M55 26

9.00203250807

Commodore N-60 1

9.027775748

Commodore P-50 1

9.14705679

Commodore PR-100 1

9.00203250807

Commodore S-61 1

9.00203263447

Commodore SR-1800 (VFD)

Commodore GHU-03A, KGHU-01W

9.08210803

Commodore SR-36 2

MOS 2525, MOS 2526 2

9.000358895

Commodore SR-4148 9 (LED)

Commodore GHU-02A 9

9.00035889514

Commodore SR-6140R 10

Commodore GHU-02A 10

9.00203263447

Commodore SR-9120D 34

9.00203250807

Commodore SR-9190R (LED)

MOS MPS7201

9.00203263447

Commodore SR1540 34

Commodore GHU-03A, KGHU-01W 34

9.00203263447

Commodore SR4190R 1

9.027775748

Commodore SR4912 1

9.027775748

Commodore SR4921 27 (RPN)

9.0881531

Commodore SR7919 27

9.000000000102878

Compaq Ipaq 3835 with Napier 1.13 22

Intel Strong Arm 206 MHz 22

9.000000000102874

Compaq Ipaq with RDcalc 2.3 44

Intel Strong Arm 3950 44

8.999998638082

CompuCorp 322G 10 (Pnx)

8.999998638082

CompuCorp 326 Scientist 1

8.999998638082

CompuCorp 326G 1

0.0

Conic 980 (VFD)

General Instruments CF596

8.999999998078897

Corner Office ATC-139

9.00000000010287

Corvallis MicroTechnology MC-41M 41CX emulator ROM10

8.99999614252

Corvus 500 (RPN, LED, Mfg. Mostek)

Mostek MK50075, MK50103, MK50104

10.4382

Craig 4512A (VFD 8-digit)

Rockwell A4001

8.99999863704

Datexx DS-700-30Xa

9.00001501126

Datexx DS-736II

9.000000000

Datexx DS-834 j (LCD) (cosmetic variant of Kinpo SR19S1)

9.000000000

Datexx DS-883 j (cosmetic variant of Kinpo SG2/Citizen SRP400G)

9.00001622867

DigiTech ATC-118

9.000000590448

Dismac HF-300PRG 14,g (Brazilian OEM Casio fx-7000G)

9.14705679

Dismac HF-60PR 14 (Brazilian OEM Commodore PR-100)

MOS MPS7530, MPS7543 14

9.027775748

Dismac HF-90 14 (Brazilian OEM Commodore SR4921)

MOS MPS7561 14

8.999999998078897

Durabrand 828 (SC-1376 version)53,n

9.0000296195

Durabrand 828 (SC-828 version) i,n

9.0000156204

Dyna-Tone HK3/8700 27 (LCD)

Sharp LI3301A 1

0.0

Electronika B3-32 10 (VFD)

9.0881454

Electronika B3-34 15 (VFD)

10.4382

Electronika B3-37 24 (8-digit LED)

K145IP12A, two KR514KT1 24

8.99999979443

Electronika C3-15 1

8.99999029953

Electronika C3-15 15 (early version)

9.00000588129

Electronika C3-15 15 (later version)

10.4382

Electronika MK-18M 29 (8-digit VFD)

K145IR12A 29

10.4382

Electronika MK-37 (8-digit LED)

K145IR12A 29

9.00001196799

Electronika MK-41 15 (VFD)

9.0881454

Electronika MK-52 1 (VFD)

9.0881454

Electronika MK-54 15 (VFD)

9.0881454

Electronika MK-56 1 (VFD)

K145IK1302, KI1452IK1303A, KR145IR2 1

9.0881454

Electronika MK-61 10 (VFD)

K745IK1302-2, K745IK1302-2, K745IK1306-2, two K745IP2-2, K745GF3-2

9.0000157179

Electronika MK-71 15 (LCD)

8.99999495273

Electronika MK-85, 85M 15

36.583487

Elektronika B3-19M 15 (LED)

6.58003

Elektronika B3-35 15 (VFD)

6.58003

Elektronika B3-36 1 (8+2 digit VFD)

8.9911614

Elektronika B3-38 15 (LCD)

8.9911614

Elektronika MK-104 15 (LCD)

6.58003

Elektronika MK-35 15 (VFD)

6.58003

Elektronika MK-36 15 (VFD)

8.9911614

Elektronika MK-38 15 (LCD)

6.58003

Elektronika MK-45 15 (VFD)

8.9911614

Elektronika MK-51 15 (LCD)

6.58003

Elektronika MK-66, 66A 15 (8+2 digit VFD)

8.9911614

Elektronika MK-77 15 (LCD)

0.0

Elektronika MKSCH-2, 2A 15 (VFD)

0.0

Elektronika MKU-1, 1-1 15 (VFD)

9.0681531

Elwro 480 Lolek 40

MOS MPS7529-013 40

14.30605

Executron S874L 1

MOS MCS2529 1

18.9119

Facit 1110-2 1

8.99999863704

Gavao GA-8229 14

8.99999863704

generic 56-function scientific a

8.9999999998326

Handspring Visor Calc v.3.0H j

9.00011544338

Heathkit OC-1401 1

Mostek MK3870, MK14376, MK14376, 3539 (256x8 RAM)

9.00011544338

Heathkit OCW-1401 1

9.0001495941

Henning Dynesen HD8000 1

9.000000000029361

HP 100LX Solver 10

9.000000000029361

HP 200LX Solver

9.000000000029575

HP 95LX Solver

8.99996327409

HP 9810A (with mathematics block) 10

8.9999937077

HP 9815A/S 10

8.9999999998326

HP Jornada 548 with Eval 1.0 22, j

SH3 131 MHz 22

9.000417403

HP-10C 10,e (LCD)

9.000417403

HP-11C e (LCD)

9.000417403

HP-15C e (LCD)

8.99999864267

HP-19BII 27

9.000417403

HP-19C 10

8.99999864267

HP-20S f

9.004076649

HP-21 10

8.99999864267

HP-22S f

9.004076649

HP-25

9.004076649

HP-25C 10

9.000417403

HP-27 10

8.99999864267

HP-27S 10,f

8.99999864267

HP-28C

8.99999864267

HP-28S 1

9.000417403

HP-29C 1

9.000000000

HP-30S j (LCD)

9.000417403

HP-31E d (LED)

9.000417403

HP-32E d (LED)

8.99999864267

HP-32S 10,f

8.99999864267

HP-32SII f

9.000417403

HP-33E d (LED)

8.99999986001

HP-33S

Sunplus SPLB31A

9.000417403

HP-34C 10,d (LED)

8.99999986001

HP-35S

Sunplus SPLB31A

9.002983113

HP-35v2 w/ ROM bug

9.004076901

HP-35v3

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

9.000417403

HP-41C 10

9.000417403

HP-41CV

8.99999864267

HP-42S f

9.004076644

HP-45

9.004076644

HP-46 10

8.99999864267

HP-48G/G+/GX

8.99999864267

HP-48GII 45

ARM9 45

8.99999864267

HP-48S

8.99999864267

HP-49G 4

8.99999864267

HP-49G+ 45

ARM9 45

8.99999864267

HP-50G

ARM9

9.004076898

HP-55

9.004076644

HP-65 4,10

9.000417403

HP-67

8.99999863704

HP-6S, 6S Solar

8.99999864267

HP-71B

8.99999864267

HP-75C 10

8.99999864267

HP-75D 10

8.99999864267

HP-87 8

9.000417403

HP-91 10

9.000417403

HP-97 10, HP-97S 10

9.000000000

HP-9G j (LCD) (cosmetic variant of Kinpo SG1/Citizen SRP325G)

Sunplus SPLB30A

8.99999864382

HP-9S

KI1724A

9.000066749

HP9100A 42 (CRT)

9.0000156204

Ibico 098

Sharp LI3301A

9.0000156204

Intertronic SC-88P 1

Sharp LI3301A 1

9.000000647930755

Iskra 124 15 (Russian)

10.4382

Keystone 2050 (Pnx)

Rockwell 15473PA

14.30605

Kings Point SC-20

MOS MCS2529-123

9.08210803

Kings Point SC-40

MOS MCS2525-001, MCS2526-001

9.0881531

Kings Point SC-44F 23 (VFD)

MCS7529-103 23

9.0000156204

Knight K-31A

Sharp LI3301A

9.32631

Lloyd's 445 (VFD)

Rockwell A6500CA

0.0

Lloyd's Accumatic 334 (VFD)

General Instruments CF596

14.8467

MBO alpha 1000-1 2

General Instruments CF-5992

9.0001495952

MBO Alpha 5001 2

NEC µPD1856G2

9.0000156204

MBO Alpha 820PR 1

Sharp LI3301A 1

6.5800300

MBO EXAKT 50 2

Rockwell A4806CB

9.0000156204

MCI SLC-604 1

Sharp LI3301A 1

9.08210803

Melcor SC-535

MOS MCS2525-001, MCS2526-001

9.0881531

Melcor SC-635 1 (later version)

MOS MCS7529-103

14.30605

Melcore SC-635 2 (early version)

MOS MCS2529-123 2

9.0000296195

Merangue SC-818 41,i

9.000000000

Merangue SC516BL 41,j (LCD)

8.99999863704

Merona T10II Solar

8.843762

Microcifra 10 27 (RPN)

8.9996683643339

Monroe 1666 1

8.999998638082

Monroe 324 10

6.5800300

Monroe 99 (VFD)

Rockwell A4806CB

8.999998638082

Monroe Agent 2

8.9789682

MR 610 1 (East Germany)

U826G 1

14.8464

National (Panasonic) JE-5001

Matsushita MN5750

8.999996767

National JR-800

8.843762

National Semiconductor 4615 (LED 8-digit)

Nat. Semi. MM5760N, MM5765N

8.99998423111

National Semiconductor 4640 (RPN)

MM5782, MM57136

8.843762

National Semiconductor 4650 27

8.99998423111

National Semiconductor 4660 (Algebraic)

MM5782, MM57135

8.9911359

National Semiconductor 852

MM57104

9.0001495952

National Semiconductor NSC 108 2

71.252182

National Semiconductor Scientist 10 (LED)

9.08210803

Netronics N2000/MX

MOS MCS2525-004, MSC2526-004, MCS2526-005, MCS2544-001

9.0000156204

NOMA PR-100 1

Sharp LI3301A 1

8.843762

Novus 3500 27 (RPN)

8.843762

Novus 4510 Mathematician (LED 8-digit)

Nat. Semi. MM5760

8.843762

Novus 4515 4 (a.k.a. Novus Mathematician PR)

71.252182

Novus 4520 Scientist 27 (LED)

71.252182

Novus 4525 Scientist PR 27 (LED)

9.00003631495

OEM Scientific Formula 128 1 (functional clone of Casio fx-5000F)

9.00000588134

Olivetti Logos 75S37

Rockwell 11660PC, 13040PA, A6604CB, two 10932PB37

9.000000000

Olivetti SC2200 30,j (LCD)

10.4382

Olympia CD 602 47 (VFD)

Rockwell A4001 47

15.5894

Olympia CD91 9

Matsushita MN5752 9

8.9789682

Olympia LCD 380 47 (LCD)

14.541191

Omron 10SR 1,h

Hitachi HD3689A 1

12.199423

Omron 10SR 10,h

Hitachi HD3689A 1

8.99999614252

Omron 12SR 27 (RPN)

0.0

Omron 86SR (VFD)

General Instruments CF565

8.999999999832569

Palm OS V.4.0 Easy Calc. V.1.21 22, j

9.0000278593

Panasonic JE-552U (8-digit LCD)

8.99999863704

Panasonic JE-554U

Toshiba T7942S

9.000042381

Panasonic JE-611P 1

14.8467

Privileg 585 D-E-NC 9

General Instruments CF599 9

9.0000156204

Privileg LC 650PR 1

Sharp LI3301A 1

71.252182

Privileg PR-55NC 27,34 (LED)

9.00203263447

Privileg SR-100NC 2

Commodore GHU-03A, GHU-01A ESR-A,GHU-01A ESR-C 2

8.99999863704

Privileg SR-12PR 1

9.00203263447

Privileg SR-30 2

Commodore GHU-03A, KGHU-01W 2

8.99999614252

Privileg SR54NC 1

Mostek MK50075, MK50103, MK50104 1

8.999999999833

Psion Diamond Mako/Revo Plus 22

ARM710T 22

8.99999999983

Psion Series 3a 22

NEC V30H 22

8.99999999983

Psion Series 5 (default application) 22

ARM710 22

8.999999999832570

Psion Series 5 dCalc V. 2.02 (PocketIQ) 22

ARM710 22

9.0000156204

PyraComp PR-40 1

Sharp LI3301A 1

9.08210803

Qualitron 1420 Senior Scientist

MOS MCS2525-004, MSC2526-004, MCS2526-005

9.32631

Qualitron 2450 10 (VFD)

9.32631

Qualitron 24KS (VFD)

Rockwell A6500CB

9.000002051244

Radio Shack 65-115 (LCD)

9.0047463834

Radio Shack EC-4000 1

9.0000157179

Radio Shack EC-4004 1

Hitachi HD43147

8.9789682

Radio Shack EC-4008 (LCD 8-digit)

9.0000157179

Radio Shack EC-4011

9.0000157179

Radio Shack EC-4014 3

Hitachi HD61708B07

9.0000157179

Radio Shack EC-4016 1

9.0000157179

Radio Shack EC-4019

9.00000716758

Radio Shack EC-4020

Hitachi HD61747B34, HD61914

9.0000156204

Radio Shack EC-4021 3

Sharp LI3301A 1

9.00001568547

Radio Shack EC-4023

Hitachi HD62001A04, HD61914C, OKI M5268V-H1

8.99999863704

Radio Shack EC-4025

9.00001568547

Radio Shack EC-403155

9.00001568547

Radio Shack EC-4033

Hitachi HD62067A03

9.000000590443

Radio Shack EC-4034

9.0000156204

Radio Shack EC-4036 1

Sharp LI3301A 1

9.000000590443

Radio Shack EC-4037 1

8.99999863704

Radio Shack EC-4038

9.00001568547

Radio Shack EC-4040

8.99999863704

Radio Shack EC-4048

0.0

Radio Shack EC-475 (LED)

General Instruments C-596

8.9789682

Radio Shack EC-476 (LCD 8-digit)

Toshiba T3941

9.003347136

Radio Shack EC-495 (VFD)

Mitsubishi M58628-001P

8.9789682

Radio Shack EC-496 c (LCD)

Toshiba T3636

9.0000157179

Radio Shack EC-499 3

Hitachi HD43168ALR

8.99998153428

Radio Shack PC-1 1(TRS-80 Pocket Computer)

8.99998153428

Radio Shack PC-2 (mfg Sharp)

8.99998153428

Radio Shack PC-3 (mfg Sharp)

Sharp SC43536LD, SC61860A06, LH532922, two Hitachi HM6116LFP4S

9.000007164

Radio Shack PC-4

9.00000716758

Radio Shack PC-5

Hitachi HD61747A10, HD61747A11, HD61914C

9.000007164

Radio Shack PC-6 6

9.00000716758

Radio Shack PC-7

8.99998153428

Radio Shack PC-8 1

8.99999863704

Radio Shack SMART EC-4028 1

8.9999999956625

Radio Shack TRS-80 Model 100 Computer

80C85

8.999999999832568

RDCalc 2.6a 44

Intel Pentium IV 44

8.999981534

Robotron K1003 34

6.5800300

Rockwell 350 (VFD) 35

9.32631

Rockwell 44RD (VFD)

Rockwell A6500CB

10.4382

Rockwell 61R (VFD)

Rockwell A4002PA

6.58003

Rockwell 63R (8+2 digit VFD)

Rockwell A4802PA

8.999670079

Rockwell Anita 1041 37

Rockwell A4800PC 37

10.4382

Rockwell/UniCom 202/SR (VFD)

9.0000278593

Royal SF801 (8-digit LCD)

8.99999863704

Samsung CL-1070S

Samsung KS6041

9.147056792

Sanyo CZ-0911PG 1

8.9789682

Sanyo CZ-1244 1

10.4382

Sanyo CZ-8106 15 (VFD)

Rockwell A4001PC 15

9.0881531

Sanyo CZ-8112 1

8.9789682

Schulrechner SR1 7 (East Germany, LCD 8-digit)

10.4382

Sears 801.58770 Electronic Slide Rule (VFD)

Rockwell A4002PA

8.99999863704

Senario SC-121 (rebranded Karce KC-121)

9.0000296195

Sentry CA756 56,i

10.7508

Sharp EL-500 (VFD) 1

Hitachi HD36125

8.98991747

Sharp EL-5001 1 (VFD)

NEC SC38652 1

8.99998762105

Sharp EL-500L

8.99999863704

Sharp EL-501V a

8.99999863704

Sharp EL-501W a

8.99998762105

Sharp EL-5020

Sharp LI33081

9.0001495941

Sharp EL-505

NEC SC1853G

8.99998762105

Sharp EL-506A 6

8.99998762105

Sharp EL-506D 3

Sharp LI3308 3

8.99997948415

Sharp EL-506G 3

9.0000278593

Sharp EL-506H (mid-80s)

NEC SC6767S

8.99998762105

Sharp EL-506L

8.99999863704

Sharp EL-506P (mid-80s, earlier version)

Sharp SC6992

9.00001196822

Sharp EL-506P (mid-80s, later version)

Sharp LI3305

8.99998762105

Sharp EL-506R 45

8.99998762105

Sharp EL-506V 45

9.000000098906

Sharp EL-506W 48

8.9789682

Sharp EL-508S (LCD 8-digit)

Sharp SC6723S

9.00000594684

Sharp EL-509D

8.99998762105

Sharp EL-509G 1

8.99998762105

Sharp EL-509LH

8.99998762105

Sharp EL-509RH

8.9899183804

Sharp EL-509S (LCD)

Sharp SC7877

8.999981534

Sharp EL-5103 36

8.999695445

Sharp EL-510S

Sharp LI3105A

8.999695445

Sharp EL-510S

Sharp LI3105A

8.9999571869

Sharp EL-512 1

NEC SC43520A05, Toshiba T6267 (or Sharp LH5113N 14)

8.99998762105

Sharp EL-5120 (3-line LCD display)

8.99999863704

Sharp EL-512H 1

8.99999863704

Sharp EL-512II 1

9.00002414158

Sharp EL-515 3

8.99998153428

Sharp EL-5150 1

Sharp SC61720D05 1

8.99998153428

Sharp EL-517 14

8.99999863704

Sharp EL-520G

8.99999863704

Sharp EL-520L

8.9899183804

Sharp EL-531A (LCD)

Sharp SC7892

8.99998762105

Sharp EL-531G

8.99998762105

Sharp EL-531L

8.99998762105

Sharp EL-531V

9.000000098906

Sharp EL-531W 43

8.999695445

Sharp EL-540(LCD) 47

9.00001196822

Sharp EL-545 30

Sharp LI3104 30

8.99999863704

Sharp EL-546L

8.99998762105

Sharp EL-546V 41

8.999695445

Sharp EL-550(LCD) 35

8.99998153428

Sharp EL-5500

8.99998153428

Sharp EL-5500II

NEC SC61860A08, SC613256, SC43536LD, two HM6116

8.99998153428

Sharp EL-5500III 1

8.99998762105

Sharp EL-557 26

10.7508

Sharp EL-5804 (LCD) 1

8.999817189

Sharp EL-5806 3

Sharp SC43310

8.9911614

Sharp EL-5808 (LCD)

9.0031035348

Sharp EL-5813 1

Sharp SC43316, LH5101M 14

9.000000098906

Sharp EL-9200C 1

9.000000098906

Sharp EL-9300C

8.9999999771708

Sharp EL-9600c

9.000000098906

Sharp EL-W535

9.000000847332

Sharp IQ-7000 with BASIC card 1

9.0000606185

Sharp PC-1001 37,k "EXP" mode (VFD)

Rockwell A0519PB, A0520PB, 10432PA, 10660PB, 10696PA, 10706NB 37

9.0039554305

Sharp PC-1001 37,k "FLOAT" mode (VFD)

Rockwell A0519PB, A0520PB, 10432PA, 10660PB, 10696PA, 10706NB 37

9.0039554305

Sharp PC-1002 42 (VFD)

8.999695451

Sharp PC-1201 (late-70s VFD)

NEC SC38651, two Hitachi HM435101

8.99998153428

Sharp PC-1246 1

8.99998153428

Sharp PC-1350

8.99998153428

Sharp PC-1401 1

8.99998153428

Sharp PC-1402

8.999981534

Sharp PC-1430 31

8.99998153428

Sharp PC-1450 1

8.99998153428

Sharp PC-1500 1

8.99998153428

Sharp PC-1500A

9.0000005249742

Sharp PC-E500 1,51,m (single precision)

9.000417461

Sharp PC-E500 21 (single precision mode)

9.0000000000000335019

Sharp PC-E500 21,m (double precision mode)

9.0000000000000000005

Sharp PC-E500 51,m (double precision mode)

9.000000525

Sharp PC-E500 51,m (single precision, cal mode)

9.000001564314

Simvalley Instruments GRC-1000 1

8.9911359

Sinclair Enterprise Programmable 1

0.0

Sinclair Oxford 300 26

9.0881531

Sinclair Oxford Scientist 1

9.000000000

Spectra SSC-200 j (LCD, cosmetic variant of Base10 SR1000)

9.08210803

Summit SI-90 10 (10+2 digit LED)

MOS MCS2525-001, MCS2526-001 10

error

Tamaya NC-2 10

error

Tamaya NC-77 10

12.199423

Teal SR82 3

Hitachi HD63109

9.0000278593

Technico PSR-98 1

8.999999883164

TI BA-II PLUS

Toshiba T6A53 2

8.999999993942

TI BA-II PLUS Professional 2 (LCD)

9.000000323899

TI Compact Computer 40 b, 4

TI TMS70C20

8.99999864268

TI Explorer Plus (TI-32)

8.99999864268

TI Galaxy 40x, 40sx 2

Toshiba T6A59 2

8.99999863704

TI SC-10 1

9.177087103

TI SR-40 2 LED 8-digit

TI TMC0981 2

9.000005272880

TI SR-50 (early) 2

TMC0501, TMC0521-4 2

9.000004661314

TI SR-50, 50A

TMC0501, TMC0521-5 2

9.00000527288

TI SR-51-II

TMC0501, TMC0581

9.000004661314

TI SR-51, 51A

TMC0501, TMC0522-5, TMC0523-5 2

9.00000466131

TI SR-52 2

TMC0501, TMC0524 (early) or TMC0534 (late) 2

9.000004661314

TI SR-56

TMC0501, TMC0537, TMC0538 2

9.000004661314

TI SR-60

8.9999999817692

TI Voyager 200 22

8.9789682

TI-21 1 (LCD)

8.9789682

TI-25 2 (LCD)

Toshiba T3734 2

9.0000278593

TI-25 SOLAR 6 (8-digit LCD)

9.0000278593

TI-25 STAT (8-digit LCD)

9.0000278593

TI-25X Solar 2 (8-digit LCD)

Toshiba JT6974 2

9.177087103

TI-30 (LED 8-digit)

TI TMC0981NL

9.0000278593

TI-30 Challenger

Toshiba T9674S

9.114640577

TI-30 Galaxy 2 (Italy)

CD4808 2

9.0000278593

TI-30 Galaxy 2 (Japan)

Toshiba T6975 2

9.0000278593

TI-30 Galaxy Solar 2

Toshiba T6975AS 2

9.114640577

TI-30 LCD 2

TP0320-4 or CD3202 (1980), or CD4565 (1982) 2

9.0000278593

TI-30 SLR (LCD, 2nd version)

Toshiba T6974S

8.9789682

TI-30 SLR 2 (LCD, 1st version)

Toshiba T6825 2

9.0000278593

TI-30 SLR+

Toshiba T6974S 2

9.114640577

TI-30 STAT

CD4557 2

9.114640577

TI-30-II 2, TI-30-III 4

CD4565 2

9.0000278593

TI-30S 2

Toshiba T6974S 2

9.00000229461

TI-30X 2

Toshiba T6M61 2

9.00000229461

TI-30X Solar

Toshiba T6M38

9.00000229461

TI-30Xa

Toshiba T6M80A

9.00000229461

TI-30Xa Solar

Toshiba T6M79

9.000003512065

TI-30XIIB

9.000003512065

TI-30XIIS

9.000001077372

TI-30XS MultiView

9.0000278593

TI-31, TI-31 Solar 2

Toshiba T6974S 2

9.177087088

TI-33 2 (LED 8-digit)

TI TMC0984 2

8.99999863704

TI-34

Toshiba T7988 2

9.000003512065

TI-34II

9.177087088

TI-35 2 (LCD 8-digit)

TP0324 2

9.0000278593

TI-35 Galaxy

Toshiba T6975S

9.0000278593

TI-35 Galaxy Solar 2

Toshiba T6975AS 2

8.99999798135

TI-35 PLUS

Toshiba T7767S

9.177087103

TI-35 Slimline LCD

TI TP0324-4NL

9.0000278593

TI-35 Solar 2

Toshiba T6974S 2

9.114640577

TI-35, TI-35-II 2

CD4557 2

9.00000229461

TI-35X

Toshiba T6A58

8.99999863704

TI-36 Solar 2

Toshiba T7768 2

9.00000229461

TI-36X Solar

Toshiba T6A57

9.000001077372

TI-36XII

8.99999863704

TI-37 Galaxy Solar 1

Toshiba T7768 2

9.000003512065

TI-40 College II 2

8.99999864268

TI-40 Solar 2

9.177087103

TI-45 (VFD 8-digit)

TI TMC1983NL

9.177087088

TI-50 (LCD 8-digit)

TP0321 2

9.007726486

TI-51-III 2

TI TMC1503 2

8.99999863704

TI-52 2

Toshiba T7767 2

8.99999863704

TI-52 Solar 2

Toshiba T7768 2

9.177087088

TI-53 1

TP0323 2

9.114640577

TI-54 2 (LCD)

CD4551, CD4555 2

9.007726486

TI-55

TI TMC1503NL

9.114640577

TI-55-II 1

TI CD4556N2L, CD4555NL

9.114640577

TI-55-III 1

CD4556, CD4555 2

9.114640577

TI-56 2

CD4556, CD4555 2

9.0047463834

TI-57 1

TI TMC1501NL

9.114640577

TI-57 LCD 1

TI CD4572N2L, CD4555A-NL

9.000004661314

TI-58, 59

TMC0501, TMC0582, TMC0583 2

9.000004661314

TI-58C

TMC0501, CD2400, CD2401, TMC0591, Toshiba TC5047AP-1 2

9.00044229369

TI-60 (LCD)

TI CD4815AN2S, CD4614AN2S

8.999999007884

TI-60X

Toshiba T9838 2

9.00044229369

TI-62 Galaxy 2

CD4810, CD4811 2

9.00044229369

TI-65 2

CD4805, CD4806 2

9.000002294775

TI-66 1

Toshiba T6875 2

8.999999007884

TI-67 Galaxy 1

TMP0620F 2

8.999999007884

TI-68

Toshiba T9948A

8.9999999695957

TI-73

8.999999616563

TI-74 BASICALC b

8.999999007884

TI-80

Toshiba T6M53 2

8.999999616566

TI-81

8.9999999695957

TI-82

8.9999999695957

TI-83

8.9999999695957

TI-83 Plus

8.9999999695957

TI-84 Plus

8.9999999695957

TI-85

8.9999999695957

TI-86

9.000000955917

TI-88 1

8.9999999817692

TI-89 19,20

8.9999999817692

TI-92 5

8.999999738296

TI-95 PROCALC b

TI C70011 (CPU), TI HN61256PC95 (ROM), HM6264P-15 (RAM)

9.000001077372

TI-College 2 (French language keys and menus)

9.0000278593

Toshiba IHC-8000

Toshiba T6808 (proprietary) 1

8.9789682

Toshiba SLC-8300 2 (LCD)

Toshiba T3636 2

9.000000000

Tozai ATC-763 j (LCD) (rebranded Karce KC-186)

9.05914940

Triumph LS 822 37 (Yellow LCD)

NEC D1851G 37

8.9789682

Triumph-Adler LS 823 47 (LCD)

9.00001014201

Truly SC111

9.32631

Unisonic 796 (VFD)

Rockwell A6500CA

0.0

Unisonic 796 27

General Instruments CF596 27

10.4382

Unisonic 799 (VFD)

Rockwell A4001

9.32631

Unitrex 902AS (VFD)

Rockwell A6500CA

8.843762

Unitrex 90SC 27

10.4382

Unitrex Mini Handy 80SR (LED)

Rockwell A4001

8.99999863704

Veratron B700 1

6.5800300

Victor Comptometer Corp. 230 (VFD)

Rockwell A4806PB

9.0000156204

Walther LC-604 1

Sharp LI3301A 1

9.0000389918

Westfalia-Technik 269878 1

NEC D75308GF 1



Notes:

a The generic 56 function scientific calculator is sold under numerous brand names in several distinct case styles. For example, this calculator is sold as the Radio Shack EC-4038, DATEXX DS-700, DigiTech ATC-517 and ATC-828, Tozai ATC-828, Victor 930, Sentry CA565, LeWorld 250, and Canon F-502 (billed as having 136 functions).
b Polynomial approximations used to compute trigonometric functions.
c I believe this is an APF Mark 8501 manufactured for Radio Shack.
d A model of the HP Spice series.
e A model of the HP Voyager series.
f A model of the HP Pioneer series.
g The last digit is indeed different from that of more common (later?) versions of the Casio fx-7000G.
h The Omron SR-10 produces a different result depending on whether or not the display format switch is in the EXP (1.2199423E01) or FLT (14.541191) position. 1
i The Citizen SRP-320G, Durabrand 828 (older SC-828 version), and other related low-end graphing calculators do not compute arcsin in degrees, even when in degrees mode, as part of a formula such as the forensics formula. The arcsin step of the forensics algorithm must be computed as "sin-1 Ans".
j I believe this device uses true floating point for its transcendental calculations, instead of the traditional BCD (Binary Coded Decimal) of most calculators.
k The Sharp PC-1001 produces a different result depending on whether or not the display format switch is in the EXP (9.0000606185) or FLOAT (9.0039554305) position. 37
m Unexplained different results from different contributors.
n There are two versions of the Durabrand 828, the older SC-828 version and the newer SC-1376 version.

Data Contributors and Sources:

1 Viktor Toth
2 Joerg Woerner
3 Bob Patton
4 Jim Battle
5 Jonathan Leto
6 Larry Olin Horn
7 Herman van Elburg
8 Neil Johnson
9 Casimiro Poblacion
10 Katie Wasserman
11 Rolf Viehmann
12 Sam Bingham
13 Anonymous
14 Clovis N. L. Gajo
15 Sergei Frolov
16 Russell Coleman
17 Paul Brogger
18 Sigurd Lasa
19 Carlo Fusco
20 Nicholas Stein
21 Dirk Duetemeyer
22 Roberto Lisboa
23 Ellis Easley
24 Alexey Kruglov
25 Alan Frederick
26 Clive Marner
27 Dennis Belillo
28 Jock Wallace
29 Chris Morris
30 Iuri Wickert
31 Borja Marcos
32 Augustin Kosa
33 Helmut Meyer
34 Rainer Fredrich
35 Bill Wiese
36 Adi Doron
37 Markus Sigg
38 Christian von Lettow-Vorbeck
39 Martin Durdiak
40 Dariusz Rzonca
41 Michael Dunn
42 Dan Veeneman
43 Bob Senzer
44 René de Wit
45 Jacob Poon
46 Fransisco Amaro
47 Fritz Gallwitz
48 Stephen Arling
49 Chris Chan
50 Tony Thimet
51 John Nolton
52 Chris Osburn
53 Tom Lake
54 Stephen Kissel
55 Kirk Hobart
56 Eugene Clement

Abbreviations:

CRT - Cathode Ray Tube.
LCD - Liquid Crystal Display.
LED - Light Emitting Diode.
Pnx - Burroughs Panaplex II display.
VFD - Vacuum Fluorescent Display.



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Last updated October 7, 2007