Casio Fx 991es Plus Scientific Calculator

Casio Fx 991es Plus Scientific Calculator

Casio V.P.A.M. calculators are scientific calculators made by Casio which use Casio's Visually Perfect Algebraic Method (V.P.A.M.), Natural Display or Natural V.P.A.M. input methods. V.P.A.M. is an infix system for entering mathematical expressions, used by Casio in most of its current scientific calculators.

Calculator Type Scientific Calculator
Brand Casio
Style Trendy
Model Name/Number Casio Fx 991es Plus Scientific Calculator
Color Black
Country of Origin Made in India

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