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Last database update :
04-21-2014


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  Sharp  EL-531  aka Scientific calculator   (4 pictures)
 

 
Sharp EL-531

Sharp EL-531

Sharp EL-531

Sharp EL-531

Introduction date<=1984
End date>=1985
TypeScient+Stat
Last update date2009_09_20
ProgrammableN
RAM size>=1
ROM size
Number of functions32+4mem+8stat
Alpha capabilitiesY
Number of keys35
Display typeLCD
Number of digits on display8 ou 6+2 1/2 +indic
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorSharp SC6900
Functions listln log Pi sin cos tan F<>E EXP y^x x^2 ( ) +/- e^x log asin acos atan <> n! Pi y^(1/x) Sqrt 1/x DRG % x->M RM M+ n meanx s DATA Sumx Sumx^2 sigma CD
Size (length x width x thickness)138x70x19
Weight
Batteries2xAA
External powerN
Power consumption0.0002W
Twin
Made inJapan
Link(s)

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