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FX-991ESPLUS-SA

Introduction

This top of the range scientific calculator presents 417 mathematical functions on its exceptionally clear and easy-to-read Natural Textbook Display. This ever popular model is now available with Random Integers and an improved equation mode, as well as solar power.

Main Features

General Information
 Auto Power Off
Dimentions (mm)80(W) x 162(L) x 11(H)
Weight95g
Power SupplyDual Powered / Solar and Battery
DesignSlide On Hard Case
DisplayNatural Textbook Display
Functions and Features
 Table Functions
Backspace / Delete
Multireplay
24 Parenthese Levels
9 Variable Memories
Reset
Square Root
Degrees / Minutes / Seconds
417 Functions
40 Metric Conversions (20 Conversion Pairs)
Scientific and Statistics
 Random Numbers
Factorials
Combinations
Permutations
FIX / SCI / NORM
Exponentials
Logarithmic
Degrees
Radians
Gradians
Exponents
Reciprocals
Negative Indicator
Expression Editing
Roots and Powers
Coordinate Conversion
Logarithmic Regression
Power Regression
Quadratic Regression
Inverse Regression
Linear Regression
Calculations on the Basis of n
Combinations (nCr) and Permutations (nPr)
Integration
Differential
Equation Calculation
Hyperbolics
Normal Distribution
Matrices
Equation Solver
Formula Solver
Numeric Differentiation
Numeric Integration
DEC/HEX/BIN/OCT Conversions
Vector Calculations
Complex Number Calculations
Random Integers
Fraction Calculations
List Based Stat Data Editor
Standard Deviation
Paired Variable Statistics Regression Analysis
Logical Operations
40 Scientific Constants
Metric / Imperial Conversions
40 Metric Conversions
Logarithm Log
Matrices
Trigonometric (SIN/COS/TAN)
Exponential Regression
FunctionsTrigonometric Functions
Calc Functions
Solve Functions

Technical Specifications

General Information
 Auto Power Off
Dimentions (mm)80(W) x 162(L) x 11(H)
Weight95g
Power SupplyDual Powered / Solar and Battery
DesignSlide On Hard Case
DisplayNatural Textbook Display
Functions and Features
 Table Functions
Backspace / Delete
Multireplay
24 Parenthese Levels
9 Variable Memories
Reset
Square Root
Degrees / Minutes / Seconds
417 Functions
40 Metric Conversions (20 Conversion Pairs)
Scientific and Statistics
 Random Numbers
Factorials
Combinations
Permutations
FIX / SCI / NORM
Exponentials
Logarithmic
Degrees
Radians
Gradians
Exponents
Reciprocals
Negative Indicator
Expression Editing
Roots and Powers
Coordinate Conversion
Logarithmic Regression
Power Regression
Quadratic Regression
Inverse Regression
Linear Regression
Calculations on the Basis of n
Combinations (nCr) and Permutations (nPr)
Integration
Differential
Equation Calculation
Hyperbolics
Normal Distribution
Matrices
Equation Solver
Formula Solver
Numeric Differentiation
Numeric Integration
DEC/HEX/BIN/OCT Conversions
Vector Calculations
Complex Number Calculations
Random Integers
Fraction Calculations
List Based Stat Data Editor
Standard Deviation
Paired Variable Statistics Regression Analysis
Logical Operations
40 Scientific Constants
Metric / Imperial Conversions
40 Metric Conversions
Logarithm Log
Matrices
Trigonometric (SIN/COS/TAN)
Exponential Regression
FunctionsTrigonometric Functions
Calc Functions
Solve Functions

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