CASIO fx-991EX Standard Scientific Calculators

CASIO fx-991EX Standard Scientific Calculators

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Rs.12,500 -24%
Product Code: CASIO fx-991EX Standard Scientific Calculators
Availability: In Stock
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Product Description

Key Features


- Dual Power - High Resolution LCD - Menu Driven User Interface - Stylish Body - Made by Recycled Plasitc

Basic Information 

Product features

Non Programmable

Non Graphing

Number of Functions : 552

Product type

Non Programmable

Non Graphing

Number of digits

10 + 2 digits

Liquid crystal display

3-digit comma markers

Natural textbook display

Icon menu

Dot matrix display

High Resolution

Key characteristics

Plastic keys

Key functions

Negative Sign

Power Off

Memory

Variables: 9 (A,B,C.D.E.F.X.Y,M)

Variables List

Independent Memory (M / M+ / M-)

Answer Memory

Memory Protection

Reset Function

Power supply

Solar & Battery

Approximate battery life Main 2 years

Auto Power Off

Accessories

Hard Case

Warranty period

3 years

Net Quantity

1 piece

Indian Product Code

C63

Display Settings 

Display format settings

Number Format: Fix

Number Format: Sci

Number Format: Norm

Engineering Symbol

Engineering Notation

Toggling Calculation Results

Fraction / Decimal Conversion (SHIFT+=)

Calculation Functions 

Basic calculation

Basic Calculation

Bracket Calculation

Fraction Calculation

Degree, Minute, Secound (Sexagesimal) Calculations

Reciprocal Calculation

Percent Calculation (scientific calculator function)

Ratio calculation

Factorial Function

π

Irrational number calcuation

Rounding Function

Advanced calculation

Transcendental number: e

Base-n calculation

Logical Operators

Complex number calculation

Matrix calculations

Vector calculations

Differential calculation

Integration calculation

Applied calculation

Multi-statement Command (:)

Continuous Calculation

Replay Function

Multi-replay Function

UNDO

CALC Function

SOLVE Function

Functions Features 

Basic functions

Basic Mathematical Functions

Number of Functions : 552

Independent Key x

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

Prime Factorization

Random Number Generation

Random Integer Generation

Summation

Other functions

Spreadsheet

Equation

Inequality Calculations

Physics- and chemistry-related functions

Scientific Constants

Metric conversion function

Statistical Functions 

Statistical data

List based STAT-data editor

Statistical calculation

Statistics Function

Basic Statistics

Intermediate Statistics

Advanced Statistics

Distribution Calculations

Exam Compatibility 

Permitted in exams

GCSE/AS/A Level

Peripheral Devices 

Connection to peripheral devices

QR Code


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