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    Casio FX-991ESPLUS Scientific Calculator Black FX-991EX-S-UT

    Product Code: 53929CX
    Product Unit: Each
    Casio

    • Fully-featured with 417 built-in functions.
    • Natural textbook display shows formula and results exactly as they appear in the textbook.
    • Improved math functionality with standard deviation, multi-replay function, logarithm log and list-based STAT data editor.
    • Fraction calculation.
    • 40 metric conversions/40 scientific constants.
    • Comes with slide-on hard case.

Product Details

General Information

Display 2 Line Display
Colour Graphite
Print Function No
Power Solar/Battery
Operations/Functionality
  • Solving equations and systems of up to four equations
  • 4X4 matrices
  • Vector calculation
  • Integration calculation
  • Differential calculation
  • Probability distribution
  • Calculation with technical symbols
  • Undo-function
  • Complex number calculation
  • Base-N calculation
  • Equation calculation
  • Inequality calculation
  • SUM calculation
  • 47 wcientific constants
  • 40 metrixc conversions
  • Automatic parenthesis
  • 24 Parentheses level
  • Variable memory (9)
  • Trigonometric and invers trigonometric
  • Hyperbolic and invers hyperbolic
  • Power / Power Root calculation
  • Logarithmic calculation
  • Exponential calculation
  • Root calculation
  • Combinatoric
  • Permutation
  • Prime factorization
  • Random integer
  • Conversion of polar coordinates into rectangular coordinates and invers
  • Fraction (two modes)
  • Conversion of sexagesimal into decimal and invers
  • Calculates in Degree, Grad and Radian
  • SCI/FIX/ENG
  • List based statistics
  • 1-variable statistics
  • Standard deviation
  • 2-variable statistics (Regressions)
  • Percentage calculation
  • Non-natural input
  • Output with ? form
  • Output with ? form
  • Function table
Packaged Quantity 1 Each
Product Name ClassWiz FX-991EX Scientific Calculator
Weight (Approximate) 3.17 oz
Width 6.5"
Manufacturer Website Address http://www.casio.com
Manufacturer Casio Computer Co., Ltd
Height 3"
Country of Origin China
Calculator Features Icon Menu Display ~ Textbook Display ~ Slide-on Hard Case ~ Spreadsheet ~ Natural-VPAM
Additional Warranty Information

One Year Limited Warranty

Assembly Required No

Product Information

Brand Casio
Type Calculator

Description

A new high-performance scientific calculator with high-resolution display increasing the amount of information displayed and super-fast calculation speed for high-stakes testing or for performing the most advanced mathematics.

Its new high resolution LCD screen allows more information for applications like spreadsheets and 4X4 matrix calculations. This calculator has a comprehensive set of advanced calculations for integration and differential calculus, along with vector and inequality calculations. For the middle and high school grades, we've incorporated basic spreadsheet functionality, ratio, and statistical functionality, down to ratio calculation and prime factorization.

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Additional Documentation