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A Big database for small calculators.

Last database update :
04-21-2014


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Pictures Model Aka Version Intro date End date Type Last update Progr RAM ROM Nb functions Alpha Nb keys Display type Display Graph XY Ext Print Sav Clock             Microprocessor                                     Functions                         Size Weight Batteries Ext power Power Twin Made in Link(s)                                                 Remarks                                                



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Pictures Model Aka Version Intro date End date Type Last update Progr RAM ROM Nb functions Alpha Nb keys Display type Display Graph XY Ext Print Sav Clock             Microprocessor                                     Functions                         Size Weight Batteries Ext power Power Twin Made in Link(s)                                                 Remarks                                                
224 Memory  <=1978>=19784 funct2010_02_27N1 7+3memN23VFD8.NNNNNNec D1877CSqrt % Delta% MR M- M+136x77x19109gr2xAA3VDC0.2WCasio memory B-1Japan Exists in 2 case variations, but with the same functions.
424  <=1977>=1977Scient2009_07_28N1 30+3memN35VFD8 1/2 + 2 1/2NNNNN "ln log x^y '"" sin cos tan sinh cosh tanh 1/x Sqrt +/- Exp Pi e^x 10^x x^(1/y) asin acos atan asinh acosh atanh n! x^2 Min MR M+"145x84x25 2xAA3VDC Casio fx-21   
425 SCIENTIFIC  <=1978>=1981Scient+Stat2009_07_28N>=1 27+3mem+6statN35VFD8 1/2 or 6 1/2+2 1/2NNNNNHitachi HD38111A ?"log ln x^y Sqrt '"" sin cos tan +/- 1/x [(...6...)] EXP 10^x e^x x^(1/y) x^2 '""<- asin acos atan x! Pi Min MR M+ n meanx sigman sigman-1 x SAC DEL"145x84x25134gr2xAA3VDC0.25WCasio fx-31Japan  
314  197x/8x 4 funct2010_09_26N1 7+3memN24YLCD8+indicNNNNN Sqrt % +/- MRC M- M+  YN     
232  ~1980 4 funct2009_12_23N1 6+3memN23LCD8+indicNNNNN Sqrt % MR M- M+137x75x20 2xAAN Casio HL-802Japan  
236  ~1982 4 funct2010_05_12N1 6+3memN23LCD8+indicNNNNNToshiba% Sqrt MR M- M+130x75x19 2xAAN0.00029WCasio HL-805BJapan  
636  198x Scient2010_02_27N>1 ScientN37LCD8+indicNNNNN Scient   N Casio   
646  198x/9x Scient2010_02_27N>1 ScientN39LCD8+indicNNNNN Scient  1x3VcellN Casio   



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Copyright : all the pictures are my property. You can copy and save them but strictly for your own purpose. You are not authorized to modify, diffuse or use them (even partially) for another internet site, or for all other puplic diffusion. You are authorized to create links to MyCalcDB site, but I cannot garantee their reliability in the time. What I can garantee (exept errors) is only the database calculator's id number (for example: id=777 for the HP-55).