Send Inquiry

Request To Call Back

fx 991 cw casio

Name: fx 991 cw casio
Brand: SHREEJI ENGINEERING ENTERPRISES
Price: 1595 INR
Availability: InStock

Price 1595 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

fx 991 cw casio Specification

Cover Material
Hard Case

Product Type
Scientific Calculator

Power Source
Battery & Solar

Material
Plastic

Max. Digits
12 Digits

Usage
Educational/Student/Engineering

Style
Modern

Size
162 x 77 x 11.1 mm

Color
Black & Gray

Weight
Approx. 100g

Memory
Variable Memory (9 Memories)

Key Layout
Numeric Keypad with Function Buttons

Input Method
Multi-replay, Direct Algebraic Input

Language Support
Menu in English and other languages

Statistical Calculations
Standard Deviation, Regression Analysis

Integration/Differentiation
Definite Integration and Differentiation supported

Display Lines
4 Lines

Number of Functions
552 Functions

Equation Solver
Yes (EQN and POLY modes)

Display Type
Natural Textbook Display (Liquid Crystal Display)

Automatic Power Off
Yes

Matrix & Vector Calculations
Supports Matrix and Vector Calculations

Angle Unit
Degree, Radian, Grad

Additional Features
Periodic Table, Base-n Calculations, Logical Operations, QR Code Generation for Graphs

About fx 991 cw casio

Casio FX-991CW Classwiz Non-Programmable Scientific Calculator

Weare National Channel Partner for CASIO INDIA, Exclusively for the Graphicas well as Scientific Calculators and Institutional Sales.

About the Casio FX-991CW Classwiz Non-ProgrammableScientific Calculator

Newer Version ofCasio 991 EX & 4-times better resolution than Casio 991ES Plus for easierviewing of long expressions

Natural TextbookDisplay- Input and display fractions, powers, logarithms, roots, and other mathematicalformulas and symbol just as they appear in textbooks

ScientificCalculator with inbuilt QR Code function --Calculator can generate QR Code --Useful from graphical visualization & accessing user manual using yoursmart phone

Faster than any previousCasio Non-Programmable Scientific Calculator

Up to Four DegreeSimultaneous and Polynomial Solver, Numerical Integration, Differentiation,Statistics, Matrix, Vector Calculation

3 Years All India Manufacturer Warranty

Visit our website: www.ezbuy.co.in

Our email id:see.distributors@gmail.com

Kindly Feel Free to speak to me for any clarifications on my mobile 9867361590.

Natural Textbook Display for Clear Visualization

The fx-991CW's Natural Textbook Display presents mathematical expressions just as they appear in textbooks. This enhances comprehension, reduces errors, and allows users to focus on solutions rather than input formatting. With a four-line LCD, students and professionals benefit from improved readability during complex calculations.

Versatile Functions for Advanced Calculations

Boasting 552 built-in functions, the fx-991CW handles everything from standard statistics and regression analysis to matrix, vector, and polynomial equation solving. It also offers definite integration and differentiation, supporting users in a wide range of scientific and engineering tasks.

User-Friendly Features and Robust Build

Designed for modern educational and professional settings in India, this calculator features direct algebraic input, multi-replay, and variable memory for efficient workflow. Its durable hard case and dual power sources make it suitable for dynamic environments, while language support ensures accessibility for diverse users.

FAQ's of fx 991 cw casio:

Q: How does the Natural Textbook Display improve the calculation experience on the Casio fx-991CW?

A: The Natural Textbook Display presents expressions in the exact format found in textbooks, making it easier for users to input and interpret mathematical information accurately. This feature minimizes the risk of errors and supports clearer understanding, especially during learning.

Q: What advanced functions are available on the fx-991CW for engineering and statistical applications?

A: The fx-991CW offers 552 functions, including matrix and vector calculations, regression analysis, standard deviation, integration, differentiation, and equation solving in EQN and POLY modes. These capabilities make it suitable for complex engineering computations and higher-level statistics.

Q: When is it recommended to use the multi-replay and direct algebraic input features?

A: Multi-replay and direct algebraic input are best utilized when revisiting previous calculations or quickly editing expressions. These features allow users to efficiently review and modify their work, enhancing productivity during examinations or project work.

Q: Where can the Casio fx-991CW be purchased in India?

A: The fx-991CW is distributed, supplied, and traded by authorized Casio partners across India. Prospective buyers may find it at electronics retailers, educational supply stores, or through verified online distributors.

Q: What is the process for performing matrix or vector calculations on the fx-991CW?

A: To conduct matrix or vector calculations, users can enter respective modes via the calculator's menu, input data using numeric and function keys, and follow intuitive prompts. Results are displayed on the four-line LCD, and users can edit entries with the multi-replay feature.

Q: How does QR code generation enhance graph-related tasks on this calculator?

A: QR code generation allows users to export graph data displayed on the calculator. By scanning the generated QR code with a smartphone or compatible device, users can view and share graphical analysis digitally, aiding collaborative study and reporting.

Q: What are the practical benefits of dual power sources in the fx-991CW?

A: The combination of battery and solar power ensures reliable operation, minimizing downtime and extending the calculator's lifespan. This is especially beneficial in environments with varying lighting conditions.

Tell us about your requirement