Casio FX-991ES Plus II Black

Original price was: 2,200৳ .Current price is: 2,000৳ .Save 200৳ 9% OFF

সঠিকভাবে জেনে অর্ডার করার জন্য বিশেষভাবে অনুরোধ করা যাচ্ছেদ

Express Delivery

Best Price Guaranteed

100% Genuine Products

Official Warranty

Up to 36 Months EMI

  • Product features

    Non Programmable
    Non Graphing
    Number of Functions : 417
  • Product type

    Non Programmable
    Non Graphing
  • Number of digits

    10 + 2 digits
  • Liquid crystal display

    Natural textbook display
    Dot matrix display
  • Key characteristics

    Plastic keys
  • Key functions

    Fast-typing function (2-key rollover)
    Negative Sign
    Power Off
  • Memory

    Variables: 9
    Independent Memory (M / M+ / M-)
    Answer Memory
    Memory Protection
    Reset Function
  • Power supply

    Solar & Battery
    Approximate battery life Main 3 years
    Auto Power Off
  • Size (D × W × H)

    161.5 × 77 × 11.1 mm
  • Weight

    95 g
  • Accessories

    Hard Case
  • Warranty period

    3 years
  • Net Quantity

    1 piece
  • Indian Product Code

    C79
  • Thailand

      • Display format settings

        Number Format: Fix
        Number Format: Sci
        Number Format: Norm
        Engineering Notation
        Toggling Calculation Results
      • Basic calculation

        Basic Calculation
        Bracket Calculation
        Fraction Calculation
        Degree, Minute, Secound (Sexagesimal) Calculations
        Reciprocal Calculation
        Percent Calculation (scientific calculator function)
        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
        CALC Function

        SOLVE Function

        • Basic functions

          Basic Mathematical Functions
          Number of Functions : 417
          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
          Random Number Generation
          Random Integer Generation
          Summation
        • Other functions

          Equation
          • Statistical data

            List based STAT-data editor
          • Statistical calculation

            Statistics Function
            Basic Statistics

            Physics- and chemistry-related functions

            Scientific Constants

            Metric conversion function

         

       

     

 

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