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Last database update :
04-20-2014


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MBO  alpha I  aka SC-40   (no picture)
 

Exists in 2 case colors.
 
Introduction date<=1974
End date>=1974
TypeScient
Last update date2009_06_25
ProgrammableN
RAM size1
ROM size
Number of functions32+8mem
Alpha capabilitiesN
Number of keys39
Display typeLED
Number of digits on display10 2 1/2
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
Microprocessor
Functions listR/D sin cos tan asin acos atan logx lnx e^x +/- exp x^2 Sqrt 1/x Pi x^y X<>Y [( )] +/- DataHold M
Size (length x width x thickness)170x84x40
Weight
Batteries4xAAsealed
External power6VDC
Power consumption200mA
Twin
Made inHong Kong
Link(s)

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