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FX-991EX

Product codeFX-991EX
Availability In Stock

 6,900

Need graph and number line representation? The fx-991EX generates a QR code for your expression. Scan the code with any internet-enabled smartphone and immediately see your data plot through ClassPad.net, our free online math platform.

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fx-991EXWith a high-resolution LCD screen, the fx-991EX allows for more information to be displayed for applications like spreadsheets and 4×4 matrix calculations. This calculator has a comprehensive set of advanced calculations for integration and differential calculus along with vector and inequality calculations. For the middle and high school grades, the calculator has an intuitive, easy-to-learn icon display, Natural Textbook Display™ for 2D templates of fractions and other mathematical formulas, basic spreadsheet functionality, ratio calculations, and statistical functionality.

We only sell 100% original & genuine Casio watches in Pakistan.

  • Product Features
    Non-Programmable
    Non-Graphing
    Number of Functions: 552
  • Product Type
    Non-Programmable
    Non-Graphing
  • Number of digits
    10 + 2 digits
  • Liquid crystal display
    3-digit comma markers
    Natural textbook display
    Icon menu
    Dot matrix display
    High Resolution
  • Key characteristics
    Plastic keys
  • Key functions
    Negative Sign
    Power Off
  • Memory
    Variables: 9 (A,B,C.D.E.F.X.Y,M)
    Variables List
    Independent Memory (M / M+ / M-)
    Answer Memory
    Memory Protection
    Reset Function
  • Power supply
    Solar & Battery
    Approximate battery life Main 2 years
    Auto Power Off
  • Accessories
    Hard Case

Size of case / Total weight

    • Size of case: 0.4 x 6.5 x 3 Inches
    • Total weight: 3.2 Ounces
    • Free delivery
    • Money-back guarantee
    • Non-contact shipping
    • Secure payments

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Product Dimensions
0.4 x 6.5 x 3 Inches
Item model number fx-991EX
Date First Available June 25, 2021
Manufacturer Casio
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