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Last database update :
04-21-2014


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  Casio  fx-31   (8 pictures)
 

AC adaptor : AD-25.
 
Casio fx-31

Casio fx-31

Casio fx-31

Casio fx-31

Casio fx-31

Casio fx-31

Casio fx-31

Casio fx-31

Introduction date<=1977
End date>=1980
TypeScient+Stat
Last update date2012_08_19
ProgrammableN
RAM size>=1
ROM size
Number of functions27+3mem+6stat
Alpha capabilitiesN
Number of keys35
Display typeVFD
Number of digits on display8 1/2 or 6.+2 1/2
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorHitachi HD38111A
Functions list"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"
Size (length x width x thickness)145x84x25
Weight132gr
Batteries2xAA
External power3VDC
Power consumption0.25W
TwinBoots 425
Made inJapan
Link(s)

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