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1980
Hardware Description
The Casio fx-81 is a scientific calculator with 9 digits precision and algebraic logic. It has 32 functions, 38 keys and an LCD (liquid crystal) display. The power source is 2xAA batteries.
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Model Number:
fx-81 -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1980 -
More Info:
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