Casio Scientific Calculator Fx-991 ES PLUS 2nd Edition

  • 69,900.00 TZS
    Unit price per 
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Classroom models that make it easy to teach and easy to learn!

Software features

    • New equation mode
      (√and fraction display)

      equation mode
 
  • Random integers

    Inequality calculation

Other features

  • Two way power
  • 417 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
  • Comes with new slide on hard case

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