Casio FX-991ES Plus II Pink

Original price was: 2,200৳ .Current price is: 2,100৳ .Save 100৳ 5% OFF

সঠিকভাবে জেনে অর্ডার করার জন্য বিশেষভাবে অনুরোধ করা যাচ্ছেদ

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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
  • Country Of Origin

    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
    • Physics- and chemistry-related functions

      Scientific Constants
      Metric conversion function
    • Statistical data

      List based STAT-data editor
    • Statistical calculation

      Statistics Function
      Basic Statistics

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