A Big database for small calculators. Last database update : 04-21-2014 Home Presentation Database How to ... Gallery Links Thanks Updates Changer de langue		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                                                    Boots 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 >=1978 4 funct 2010_02_27 N 1   7+3mem N 23 VFD 8. N N N N N Nec D1877C Sqrt % Delta% MR M- M+ 136x77x19 109gr 2xAA 3VDC 0.2W Casio memory B-1 Japan   Exists in 2 case variations, but with the same functions. 424     <=1977 >=1977 Scient 2009_07_28 N 1   30+3mem N 35 VFD 8 1/2 + 2 1/2 N N N N N   "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   2xAA 3VDC   Casio fx-21       425 SCIENTIFIC     <=1978 >=1981 Scient+Stat 2009_07_28 N >=1   27+3mem+6stat N 35 VFD 8 1/2 or 6 1/2+2 1/2 N N N N N Hitachi 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" 145x84x25 134gr 2xAA 3VDC 0.25W Casio fx-31 Japan     314     197x/8x   4 funct 2010_09_26 N 1   7+3mem N 24 YLCD 8+indic N N N N N   Sqrt % +/- MRC M- M+     Y N           232     ~1980   4 funct 2009_12_23 N 1   6+3mem N 23 LCD 8+indic N N N N N   Sqrt % MR M- M+ 137x75x20   2xAA N   Casio HL-802 Japan     236     ~1982   4 funct 2010_05_12 N 1   6+3mem N 23 LCD 8+indic N N N N N Toshiba % Sqrt MR M- M+ 130x75x19   2xAA N 0.00029W Casio HL-805B Japan     636     198x   Scient 2010_02_27 N >1   Scient N 37 LCD 8+indic N N N N N   Scient       N   Casio       646     198x/9x   Scient 2010_02_27 N >1   Scient N 39 LCD 8+indic N N N N N   Scient     1x3Vcell N   Casio

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).