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Casio fx-7800GC (SYSTEME GRAPHIQUE)

The Casio fx-7800GC is a graphing calculator with 10 digits precision and formula input logic. It has 315 functions, 50 keys, and an LCD (liquid crystal) display. The power source is 4xCR2032 3V. The calculator was manufactured in Japan.

Facts at a glance:

FeatureValue
TypeGraphing
Functions315
Keys50
Precision10
LogicFormula
Display typeLCD
Display size96
Length173mm
Width81mm
Thickness16mm
Weight185g
Power Consumption0.220000W
Power Source4xCR2032 3V
CountryJapan
Year introduced1992
Year discontinued1992

Replacements:

If you have a Casio fx-7800GC that is no longer working, you can first try replacing the 4xCR2032 3V batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Casio