Casio fx-991MS Scientific Calculator - 401 Functions - Plastic Key, Dual Power, Auto Power Off - 2 Line(s) - 12 Digits - LCD, Dot Matrix - Battery/Solar Powered - 0.5" (13 mm) Height x 3.1" (78 mm) Width x 6.1" (155 mm) Depth

FX991

Casio fx-991MS Scientific Calculator - 401 Functions - Plastic Key, Dual Power, Auto Power Off - 2 Line(s) - 12 Digits - LCD, Dot Matrix - Battery/Solar Powered - 0.5" (13 mm) Height x 3.1" (78 mm) Width x 6.1" (155 mm) Depth 10 DIG REGRESSION ANALYSIS 32 PHYSC.W/EQUATION&MATRIX SOLVER

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DETAILS

  • Number of Functions : 401
  • Calculator Features : Plastic Key,Dual Power,Auto Power Off
  • Number of Display Lines : 2
  • Number of Display Digits : 12
  • Display Screen Type : LCD,Dot Matrix
  • Buttons & Keys :
    • Negative Sign Key
    • Power Off Key
  • Power Source : Battery/Solar
  • Height : 0.5" (13 mm)
  • Width : 3.1" (78 mm)
  • Depth : 6.1" (155 mm)
  • Package Contents :
    • fx-991MS Scientific Calculator
    • Slide-on Hard Case
  • Limited Warranty : 1 Year
  • Fraction calculations
  • Combination and permutation
  • Statistics (STAT-data editor, Standard deviation, Regression analysis)
  • 9 variable memories
  • Comes with slide-on hard case

SPECIFICATIONS

Manufacturer Casio Computer Co., Ltd
Manufacturer Part Number FX991MSPLUS2-S-CT
Manufacturer Website Address http://www.casio.com
Brand Name Casio
Product Series fx-MS
Product Model fx-991MS
Product Name fx-991MS Scientific Calculator
Product Type Scientific Calculator
Number of Functions 401
Operations/Functionality
  • Statistics (STAT-data editor, Standard deviation, Regression analysis)
  • Equation calculations
  • Integration/differential calculations
  • Base- n calculations/conversions
  • Complex number calculations
  • Matrix calculations
  • Vector calculations
  • 40 scientific constants
  • Basic Calculation
  • Bracket Calculation
  • Fraction Calculation
  • Degree, Minute, Secound (Sexagesimal) Calculations
  • Reciprocal Calculation
  • Percent Calculation (scientific calculator function)
  • Factorial Function
  • ?
  • Calculation with ? and ?
  • Rounding Function
  • Transcendental number: e
  • Base-n calculation
  • Logical Operators
  • Complex number calculation
  • Matrix calculations
  • Vector calculations
  • Basic Mathematical Functions
  • Number of Functions : 401
  • 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
  • Summation
  • Differential calculation
  • Integration calculation
  • Multi-statement Command (:)
  • Continuous Calculation
  • Replay Function
  • Multi-replay Function
  • CALC Function
  • SOLVE Function
  • Equation
  • Scientific Constants
  • Metric conversion function
  • Statistics Function
  • Basic Statistics
  • STAT-data editor
Calculator Features Plastic Key
Calculator Features Auto Power Off
Calculator Features Dual Power
Number of Display Lines 2
Number of Display Digits 12
Display Screen Type Dot Matrix
Display Screen Type LCD
Buttons & Keys
  • Negative Sign Key
  • Power Off Key
Power Source Battery/Solar
Height 0.5" (13 mm)
Width 3.1" (78 mm)
Depth 6.1" (155 mm)
Package Contents
  • fx-991MS Scientific Calculator
  • Slide-on Hard Case
Limited Warranty 1 Year