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Casio FX-991CW

Casio FX-991CW

Scientific calculators

New

31.90

The Casio FX-991CW with more than 540 functions is part of the new ClassWiz series with the world's first high-resolution grayscale LCD with four levels of brightness and enables even clearer representation of mathematical expressions compared to conventional models. The current input location is also easier to see in the new display. The adapted button design promotes more intuitive operation and manageability.

Scientific calculators BODMAS Non-programmable Without Formula memory Without Text saver Non Capable of linking up with other devices Casio 3-10 Line Display Calculators New products Equation solver Thousands separator

Details

Availability

Available from stock – Delivery within 1-3 working days!

Delivery costs

CHF 3.- Eco
CHF 8.- Prio

Manufacturer

Casio

Guarantee

36 Months

GTIN

4549526616303

Dimensions

77 x 162 x 11 mm

Weight

95 g

Directions for Use

Multi-lingual

Tiered pricing

from 1 Piece

CHF 31.90

from 5 Pieces

CHF 31.-

from 10 Pieces

CHF 30.-

from 50 Pieces

CHF 29.-

from 300 Piece

On request

Items delivered

Casio FX-991CW pocket calculator
Instructions
(only available as a download)
Protective cover
Battery (1 x LR44)

Further information: Link to CASIO

Features

High Resolution dot matrix display with 4-gradation

LCD Natural textbook display

Number of digits: 10 + 2 digits

Icon menu

Variables: 9

Variables List

Answer Memory

Function memory

Memory Protection

Reset Function

Display/Number format settings: Fix/Sci/Norm

Engineering Symbol

Engineering Notation

Fraction / Decimal Conversion

Angle Unit (Degree, Radian, Gradian)

Improper/Mixed Fraction

Sexagesimal/Decimal Conversion

Digit Separator

Basic Calculation

Bracket Calculation

Fraction Calculation

Degree, Minute, Secound (Sexagesimal) Calculations

Reciprocal Calculation

Percent Calculation (scientific calculator function)

Ratio calculation

Factorial Function

Calculation with √ and π

Rounding Function

Transcendental number: e

Base-n calculation (BIN/OCT/DEC/HEX)

Logical Operators

Complex number calculation

Matrix calculations

Vector calculations

Ratio calculation

Spreadsheet

Numeric Table

Simultaneous Equation

Polynomial Equation

Inequality Calculations

List based STAT-data editor

1-Variable statistics

2-Variable statistics and regression

Distribution Calculations

Mathbox (Coin Toss, Dice Roll)

Continuous Calculation

Replay Function

Multi-replay Function

UNDO

SOLVE Function

Basic Mathematical Functions

Independent Key x

Absolute Value Calculation

Square and square root (x2/√)

Power and radical root (xy/x√)

Trigonometric, inverse trigonometric (sin/cos/tan/sin–1/cos–1/tan–1)

Hyperbolic, inverse hyperbolic (sinh/cosh/tanh/sinh–1/cosh–1/tanh–1)

Exponential, logarithmic (log, ln, 10x, ex)

Base specified logarithmic

Coordinate Conversion

Combination / Permutation

Prime Factorization

Random Number Generation

Random Integer Generation

Summation

Differentiation Calculation

Integration calculation

Physics- and chemistry-related functions

Scientific Constants

Metric conversion function

Statistical data: List based STAT-data editor

Permitted in exams: GCSE/AS/A Level

QR code connection to peripheral devices: Easily generate QR codes of equations input into the calculator. Graphs and other graphics can be displayed on smartphones or tablets.

Authenticity Check

Solar & Battery (Approximate battery life Main 2 years, Auto Power Off)