cw fx 991

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

Price 1595 INR/ Unit

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MOQ : 1 Unit

cw fx 991 Specification

Cover Material
Hard Plastic

Product Type
Scientific Calculator

Power Source
Battery and Solar

Material
Plastic

Max. Digits
12 Digits

Usage
Mathematics, Engineering, Education

Style
Pocket

Size
153 x 80 x 15 mm

Color
Black

Weight
110 grams

Statistical Calculations
Standard Deviation, Regression Analysis

Equation Solving
Linear, Quadratic, Polynomial Equations

Angle Unit
Degree, Radian, Gradient Selection

Memory
9 Variable Memory

Additional Features
Multi-replay function, Table Function, Complex Number Calculations, Matrix & Vector Calculations, Base-n Calculations

Display Type
Natural Textbook Display (Dot Matrix)

Keypad Type
Soft Rubber Keys

Fraction Calculations
Yes

Functions
417 Functions

Power Source Details
AAA Size Battery (R03) + Solar Cell

About cw fx 991

Casio Graphic Calculator FX 9860 G III

We are National Channel Partner for CASIO INDIA, Exclusively for the Graphic as well as Scientific Calculators and Institutional Sales.

About the Casio Graphic Calculator FX 9860 G III:

10 + 2 digits, Graphic Calculator with 2900 functions. Suitable for AP, SAT, SAT Subject, PSAT, NMSQT, ACT & IB examinations.

It comes built-in with Python, a programming language used in the development of Internet search engines, social media sites, robots, etc

Data-logger can be used with graphing calculators and is effective for both mathematics education and science and technology education.

Multiple types of Graphic feature: Rectangular and Polar coordinate graphing, Parametric, Inequality, Dual graph (table and graph, graph and graph), Dynamic graph, Conic section graph, Recursion graph.

Communicate with PC (via USB cable) easily without software. It is convenient because data such as programs and memory can be easily moved between fx-9860GIII and PC.

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 98673 61590.

Clear Textbook-Style Display

The CW FX 991 features a Natural Textbook Display with a dot matrix screen, presenting complex mathematical problems exactly as found in textbooks. This aids comprehension and minimizes input errors, making it especially useful for exam situations and in the classroom. Enhanced readability is a hallmark of this model, supporting both students and professionals during calculations.

Comprehensive Functions for Advanced Calculations

Packed with 417 functions, the CW FX 991 covers a wide array of calculation needs: from basic math to fractions, standard deviation, regression analysis, complex numbers, matrices, vectors, and more. Its powerful equation solver handles linear, quadratic, and polynomial equations, streamlining complex problem-solving in mathematics and engineering.

Efficient Design for Everyday Use

Designed for comfort, the CW FX 991 includes a soft rubber keypad and compact, pocket-sized form factor. The durable hard plastic cover protects the calculator during transport, while its dual power system (AAA battery + solar cell) ensures reliable use in diverse environments, whether in a classroom, laboratory, or field setting.

FAQs of cw fx 991:

Q: How does the Natural Textbook Display benefit users of the CW FX 991?

A: The Natural Textbook Display shows mathematical expressions as they appear in textbooks, making it easier to read, understand, and enter calculations accurately. This reduces errors and enhances learning when working with complex equations.

Q: What are the advantages of having 417 functions on the CW FX 991 scientific calculator?

A: The 417 functions cover a wide range of mathematical, engineering, and statistical needs, including fractions, regression analysis, matrix and vector calculations, base-n operations, and more. This versatility allows users to solve various problems efficiently without needing multiple devices.

Q: When should I use the multi-replay function on this calculator?

A: The multi-replay function is useful when you need to review or modify previous calculations without re-entering the entire expression. This feature streamlines the calculation process and helps prevent repetitive input errors, especially during complex problem-solving sessions.

Q: Where can I use the CW FX 991 calculator effectively?

A: This calculator is suitable for use in academic environments, engineering projects, laboratories, and on-the-go calculations thanks to its compact size and dual power source. Its durable hard plastic cover makes it ideal for both classroom and fieldwork applications.

Q: What is the process for solving equations using the CW FX 991?

A: Select the appropriate equation mode for linear, quadratic, or polynomial equations, input the coefficients as prompted, and the calculator will display the solutions. The intuitive interface makes equation solving straightforward and accessible.

Q: How does the CW FX 991 ensure continuous usage during long study sessions or fieldwork?

A: With its dual power systemAAA battery and solar cellthe calculator offers continuous operation. Solar power supports the battery, reducing interruptions and the need for frequent battery replacements, making it reliable in various lighting conditions.

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