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Last database update :
04-21-2014


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  Texas Instruments  TI-31 SOLAR  version 2   (5 pictures)
 

 
Texas Instruments TI-31 SOLAR

Texas Instruments TI-31 SOLAR

Texas Instruments TI-31 SOLAR

Texas Instruments TI-31 SOLAR

Texas Instruments TI-31 SOLAR

Introduction date<=1988
End date>=1989
TypeScient
Last update date2009_03_17
ProgrammableN
RAM size>=1
ROM size
Number of functions35+4mem+8stat
Alpha capabilitiesN
Number of keys40
Display typeLCD
Number of digits on display8 or 5+2 + indic
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
Microprocessor
Functions listx! 1/x % DRG x^2 sin cos tan y^x EE log lnx K ( ) +/- DRG> Sqrt asin acos atan y^(1/x) EEv 10^x e^x x<>y P->R R->P DMS->DD DD->DMS Pi STO RCL SUM EXC Sum+ CSR Sum- Sumx Sumx^2 meanx sigman-1 sigman
Size (length x width x thickness)141x73x10
Weight
BatteriesN
External powersolar
Power consumption
Twin
Made inItaly
Link(s)Datamath ref.

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