Casio fx-77

Casio fx-77
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The Casio fx-77 is a scientific calculator with 9 digits precision and algebraic logic. It has 45 functions, 38 keys, and an LCD (liquid crystal) display.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 45
Keys: 38
Precision: 9
Logic: Algebraic
Display type: LCD
Year introduced: 1985

See other calculators by Casio