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CASIO – FX 991ES PLUS 2nd Edition

12.959 BD

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SKU: 4549526608773 Category:

Description

  • More comfortable in the hand!

    A rounded design that fits naturally in the hand and a slim body that’s comfortable to hold

     

  • Attachable and detachable in any direction!

    Hard case that’s attachable and detachable in any direction for greater ease of use

    More legible!

    The keys have been made rectangular, making them easier to press. They are also easier to read because of larger text.

    Easier to use!

    Highly visible, easy-to-press cursor keys and function keys

     

Function Natural Textbook Display

Features Natural Textbook Display format for displaying equations and calculation results just as they appear in textbooks

Fraction and square root

Trigonometry

Table

Statistical calculations

Equation calculations

Complex number calculations

Matrix calculations

Vector calculations

SOLVE calculations

CALC calculations

Integration calculations

Differential calculations

Scientific constants

Metric conversions

Brand

Casio

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NameCASIO - FX 991ES PLUS 2nd Edition removeCASIO - Calculator Reprint Function DR 120R WE removeCASIO - AX120STPractical Calculators Compact Desk Type removeCASIO - FR-2650RC Printing Calculators removeCASIO - FX 95ES PLUS-2 Standard Scientific Calculators removeCASIO - GX14 B Calculator, 14 Digits Black remove
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SKU454952660877345495266047444971850093107454952660196545495266087354971850032304
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Description
Content
  • More comfortable in the hand!

    A rounded design that fits naturally in the hand and a slim body that’s comfortable to hold  
  • Attachable and detachable in any direction!

    Hard case that’s attachable and detachable in any direction for greater ease of use

    More legible!

    The keys have been made rectangular, making them easier to press. They are also easier to read because of larger text.

    Easier to use!

    Highly visible, easy-to-press cursor keys and function keys  

Function Natural Textbook Display

Features Natural Textbook Display format for displaying equations and calculation results just as they appear in textbooks
Fraction and square root

Trigonometry

Table

Statistical calculations

Equation calculations

Complex number calculations

Matrix calculations

Vector calculations

SOLVE calculations

CALC calculations

Integration calculations

Differential calculations

Scientific constants

Metric conversions

    1. Item Counter & Averages
    2. Cost / Sell / Margin Calculations
    3. 4-key Independent Memory
    4. Mark Up / Mark Down
    5. Change function Calculate payment and change.
    6. Reprint function Print multiple copies of the calculation history without re-inputing data.
    7. Tax calculations
    8. Total & Grand Total Calculation

Specifications

  • Product features

    Adjustable Tilt Display
  • Product type

    Adjustable Tilt Display
    Compact Desk Type
  • Number of digits

    12 digits
  • Liquid crystal display

    Extra Large display
    3-digit comma markers
  • Key characteristics

    Plastic keys
  • Key functions

    Key rollover
    Shift key (▶)
    Sign Change (+/-)
    Mark-up
  • Memory

    Grand total (GT)
    Independent memory
  • Power supply

    Solar & Battery
  • Size (D × W × H)

    178.5 × 107 × 26.1 mm
  • Weight

    170 g

  • Display format settings

    Decimal selector (4/2/1/0/ADD₂)
    Rounding selector (F・CUT・UP・5/4)

  • Basic calculation

    Basic Calculation
    Regular percent (%)
    Square root (√)
Description Dest-Top Type 12 digits: 2.0 line-per-second printing 2-color printing Clock & Calendar Printing 1.6 line-per-second printing Reprint / After Print: Print multiple copies of the calculation history. / Print the calculation history later even in print off mode. Regular percentage calculations. Displays up to 150 previous calculation steps. Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount. Calculate the cost, selling price, or margin of profit on an item, given the other two values. All the mark-up/mark-down capabilities of an adding machine for simplified cost and profit calculations. A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.

New functions

  • Prime factorization
  • Ratio calculation
  • New equation mode
  • Inequality
  • Random integers

Standard functions

  • Fraction calculations
  • Combination and permutation
  • Statistics (List-based STAT data editor, standard deviation, regression analysis)
  • 9 variables
  • Table function
  • Comes with new slide-on hard case

fx-82ES PLUS/85ES PLUS/350ES PLUS functions, in addition to:

  • Equation calculations

 Equation menu

Equation menu

 Simultaneous linear equations

Simultaneous linear equations

 Quadratic equation

Quadratic equation

 Cubic equation

Cubic equation
  • Type:Calculator
  • Calculator type:Desktop Type
  • Color:Black
  • Material:Plastic
  • Digit:14 digits
  • Power source: Solar & Battery
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information