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Casio Scientific calculator in arabic and english fx-991AR X with 542 functions
88.83 SAR

Casio Scientific calculator in arabic and english fx-991AR X with 542 functions

by  Casio, Office Supplies - 2 reviews

88.83 SAR 

  - You Save -88.83 SAR
All prices include VAT  Details
Brand
Casio
Type
Calculators
Description:

    • Features:
    • Display expression same as textbook.
    • Arabic and english languages
    • Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency and surrounding data).
    • Quick and easy recall of previously executed formulas for editing and re-execution.
    • 10-digit mantissa 2-digit exponential display.
    • High resolution secreen provides beautiful looking graphs every time.
    • ...

    Other sellers
    (2) more offers starting from 70.00 SAR
    Ship to Riyadh (Change city)
    Delivered within Saturday, Dec 15 - Monday, Dec 17 to Riyadh
    Only 5 left in stock!

    Condition:
    New
    Sold by:
    My.Watch (91% Positive Rating)
    Seller Note:
    1 Year Warranty ضمان الشركة 1 سنة 
    Other sellers
    (2) more offers starting from 70.00 SAR

    PRODUCT INFORMATION

    •  

      Specifications

      Brand
      Casio
      Type
      Calculators
      Color
      Item EAN
      2724314258275
    •  

      Description:


        • Features:
        • Display expression same as textbook.
        • Arabic and english languages
        • Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency and surrounding data).
        • Quick and easy recall of previously executed formulas for editing and re-execution.
        • 10-digit mantissa

          • Features:
          • Display expression same as textbook.
          • Arabic and english languages
          • Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency and surrounding data).
          • Quick and easy recall of previously executed formulas for editing and re-execution.
          • 10-digit mantissa 2-digit exponential display.
          • High resolution secreen provides beautiful looking graphs every time.
          • Designed and engineered for easy operation.

          Other Features:

          • Two way power
          • 542 Functions
          • Full Dot Display
          • Plastic Keys
          • Integration / Differential
          • Equation calculation
          • Matrix calculations / Vector calculations
          • Complex number calculation
          • CALC function / SOLVE function
          • Base-n calculation
          • Fraction calculation
          • Combination and Permutation
          • Logarithm log
          • List-based STAT data editor
          • Standard deviation
          • Paired-variable statistics regression analysis
          • Logical operations
          • Table function
          • 40 scientific constants
          • 40 metric conversions (20 conversion pairs)
          • 9 variable memories

          Main Specifications for the fx-991AR X


          Trigonometric and inverse trigonometric functions, logarithmic and exponential functions, power and root functions, hyperbolic curve and inverse hyperbolic curve functions, inverse functions, factorials, pi, permutations (nPr) and combinations (nCr), coordinate conversion, statistical calculations, time calculations (sexagesimal), table and dual table functions, answer memory, random number generator (including random integers), engineering notation, number rounding, thousands separator display, multi-replay function, error position display, multi-statement function, undo function, auto power off
          fx-991AR X 
          simultaneous equation (2-4 unknowns), polynomial equation (degree 2-4), inequality calculations (degree 2-4), ratio calculations
          fx-991AR X
          Spreadsheet, QR code generator, complex number calculations, base-n calculations (base-2, 8, 10, 16), logical operations, matrix calculations, vector calculations, CALC and SOLVE, sum total calculations, numerical differential and integral calculations, scientific constants, unit conversion, engineering symbols
          Number of Digits
          10-digit mantissa 2-digit exponential display
          Memories
          9 memories (1 independent memory 8 variable memories)
          Power Source and Battery Life
          fx-991AR X model:
          Two-way power system combining solar cell and 1 LR44 button-type battery
          2-year battery life (if used 1 hour daily)

          Auto Power Off
          After approx. 10 minutes of non-use
          Dimensions and Weight
          fx-991AR X model:
          11.1 × 77.0 × 165.5 mm; approx. 90 g (including battery)

          Main Accessory
          Hard case
         

        Customer Reviews

        • Purchased on Souq.com
          By Ahmad... on 08 October 2018

          Amazing calculator with do many useful functions.

        • Purchased on Souq.com
          By Emad... on 17 June 2017

          أفضل اله حاسبة

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