Casio FX-991ES Plus
Casio FX-991ES Plus
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Battery operated
Yes
Battery type
LR44
Features
Programmable, CAS (Computer Algebra System), Economic functions, Equation solver, Complex functions, Matrices
Type
Calculator
Display Lines
4
Basic information
Product name
Casio FX-991ES Plus
Brand
Category
General
Display characters/line
16
Display Lines
4
Type
Calculator
Design
Colour/ material
White, Silver, Grey
Dimensions
Dimensions (WxHxD)
Depth
11.1 mm
Height
162 mm
Width
80 mm
Product weight
95 g
Features
Features
Programmable, CAS (Computer Algebra System), Economic functions, Equation solver, Complex functions, Matrices
Environmentally friendly
Eco labels
Memory
RAM (total)
RAM (usable)
ROM memory (total)
ROM memory (usable)
Power supply
Battery operated
Yes
Battery type
LR44
External power connection
USB, Solar cell