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Casio CFX-40

The Casio CFX-40 is a scientific calculator with unknown digits precision and algebraic logic. It has 40 functions, 20 keys and an LCD (liquid crystal) display.

Facts at a glance:

Type Scientific
Functions 40
Keys 20
Precision unknown
Logic Algebraic
Display type LCD
Display size
Length unknown mm
Width unknown mm
Thickness unknown mm
Weight unknown g
Power Source
Original price unknown
Est. current value unknown
Year introduced 1985
Year discontinued

See other calculators manufactured by Casio.