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CASIO FX991EX SCIENTIFIC CALCULATOR – 552 FUNCTIONS, NATURAL TEXTBOOK DISPLAY, EASY MENU, SPREAD SHEET

31,500.00

In stock

  • 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
    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

  • Display format settings

    Number Format: Fix
    Number Format: Sci
    Number Format: Norm
    Engineering Symbol
    Engineering Notation
    Toggling Calculation Results
    Fraction / Decimal Conversion (SHIFT+=)

  • Basic calculation

    Basic Calculation
    Bracket Calculation
    Fraction Calculation
    Degree, Minute, Secound (Sexagesimal) Calculations
    Reciprocal Calculation
    Percent Calculation (scientific calculator function)
    Ratio calculation
    Factorial Function
    π
    Calculation with √ and π
    Rounding Function
  • Advanced calculation

    Transcendental number: e
    Base-n calculation
    Logical Operators
    Complex number calculation
    Matrix calculations
    Vector calculations
    Differential calculation
    Integration calculation
  • Applied calculation

    Multi-statement Command (:)
    Continuous Calculation
    Replay Function
    Multi-replay Function
    UNDO
    CALC Function
    SOLVE Function

  • Basic functions

    Basic Mathematical Functions
    Number of Functions : 552
    Independent Key x
    Absolute Value Calculation
    Power Function (Square)
    Power Function (Cube)
    Power Function
    Power Function (Square Root)
    Trigonometric Function
    Inverse Trigonometric Function
    Hyperbolic / Inverse Hyperbolic Function
    Exponential Calculation
    Logarithmic Calculation
    Log not base 10
    Coordinate Conversion
    Combination / Permutation
    Prime Factorization
    Random Number Generation
    Random Integer Generation
    Summation
  • Other functions

    Spreadsheet
    Equation
    Inequality Calculations
  • Physics- and chemistry-related functions

    Scientific Constants
    Metric conversion function

  • Statistical data

    List based STAT-data editor
  • Statistical calculation

    Statistics Function
    Basic Statistics
    Intermediate Statistics
    Advanced Statistics
    Distribution Calculations

  • Permitted in exams

    GCSE/AS/A Level

  • Connection to peripheral devices

    QR Code
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