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Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4"

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Casio FX-991EX Engineering/Scientific Calculator, Black, 3" x 6.5" x 0.4"
- High Resolution Display to view more data like spreadsheets & 4x4 matrix calculations
- Natural Text book display - symbols and numbers appear just as they do in textbook
- Numeric Integration/Differentiation. 552 functions
- Simultaneous and Polynomial Solver
- Solar Powered with Battery Backup (LR44 Button Cell Battery Included)
- Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
A high performance scientific calculator with high resolution display increasing the amount of information displayed and super fast calculation speed for testing or performing the most advance mathematics. High resolution LCD screen allows viewing of more information like spreadsheets and 4x4 matrix calculations. This calculator has a comprehensive set of advanced calculations for integration & differential calculus, along with vector and inequality calculations. For middle school, high school and college math courses.

Country	USA
Brand	Casio
Manufacturer	Casio Computer Co., Ltd
Binding	Office Product
ItemPartNumber	FX-991EX
Model	FX-991EX
Warranty	1 year limited warranty
Color	Black
ReleaseDate	2015-06-19
Size	3" x 6.5" x 0.4"
UnitCount	1
UPCs	079767032593
EANs	4549526612008

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