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Last database update :
04-21-2014


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  Casio  fx-550  aka fx-550A   (2 pictures)
 

 
Casio fx-550
Picture with courtesy of Carlo Somigliana.

Casio fx-550
Picture with courtesy of Carlo Somigliana.

Introduction date198x
End date
TypeScient
Last update date2010_01_12
ProgrammableN
RAM size>=1
ROM size
Number of functions44+5mem+9stat
Alpha capabilitiesN
Number of keys39
Display typeLCD
Number of digits on display10+2+indic
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
Microprocessor
Functions list"MODE 1/x Sqrt log ln x^y +/- '"" sin cos tan sinh cosh tanh a^(b/c) X<>Y [(...6...)] EXP x! x^2 10^x e^x x^(1/y) x^(1/3) '""<- asin acos atan asinh acosh atanh FIX SCI NORM ENG R->P P->R RND RAN# Pi Min MR M+ X<>M M- Sumx^2 Sumx n meanx sigman sigman-1
Size (length x width x thickness)133x72x9
Weight
Batteries1xCR2025 (3Vcell)
External powerN
Power consumption0.00043W
Twin
Made inJapan
Link(s)

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