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Casio® FX-991EX ClassWiz Scientific Calculator

Casio® FX-991EX ClassWiz Scientific Calculator


Item # 529137
Average Rating:
Recommended Grade(s): 6-12
Web Price $19.57


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A new high-performance scientific with high resolution display increasing the amount of information displayed and super-fast calculation speed for high-stakes testing or for performing the most advanced mathematics.

The new high resolution LCD screen allows more information for applications 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 the middle and high school grades, Casio has incorporated basic spreadsheet functionality, ratio and statistical functionality, down to ratio calculation and prime factorization.

No matter what the need, this scientific can do it all! Need graphical representation for data generated by the fx-991EX - no problem! Generate a QR code for your problem, scan the code and immediately see a graphical representation of your data; within a classroom, students can see their collective data in real time with other students.

Key Features Include:
• Natural Textbook Display
• Numeric Integration/Differentiation
• Simultaneous and Polynomial Solver
• Prime Factorization
• Matrix and Vector Calculations
• Complex Number Calculations
• Summation Notation
• 47 Built-in Constants
• 40+ Unit Conversions
• 2-Function Table of Values [f(x), g(x)]
• Logarithm of Any Base
• Combinations and Permutations
• Linear, Quadratic, Logarithmic, Exponential, Power and Inverse Regressions
• Verify Computations
• Simplify Fractions and Roots
• Variable and Statistical Lists
• Converts Between Standard Form and a Decimal Approximation
• Integer Division with Remainder
• Random Integer Generator
• Review/Edit Previous Entries
• 9 Constant Memory Locations
• Coordinate Transformation
• Table Function for f(x) and g(x)
• Spreadsheet Calculations
• Base-n Calculations
• Equation Calculations
• Inequality Calculations
• Ratio Calculations
• QR Code Generation for Graphical Representation
• Engineering Symbol Calculations


  • Type: Calculator
  • ISBN/UPC 079767032593


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