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

Scientific calculator features a high-resolution LCD that displays more information at once to help you work through large spreadsheets, matrix calculations and more. Its comprehensive set of advanced calculations means you can work on integration and differential calculus along with vector and inequality calculations. Online Visualization Service allows you to generate a QR code for your problem, and then scan the code to immediately see a graphical representation of your data. Students can then see their collective data in real time with other students. Two-way power utilizes both solar and battery power for reliable operation in any setting. Calculator is perfect for basic math, Calculus, Algebra, Geometry, Probability and Statistics.

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High-resolution LCD shows more of your work to minimize scrolling
Advanced calculations let you quickly work through multi-step problems
Online Visualization provides fast representation of data for entire class
2-way power ensures reliable use in any setting
Perfect for Calculus, Algebra, Geometry and more