# Is Casio fx-991-CW the BEST NON-GRAPHING CALCULATOR???

TLDRIn this review, the Casio fx-991-CW advanced scientific calculator is showcased as one of the most powerful non-graphing calculators available. It features a solar-powered energy source, a hard cover, and a variety of functions including calculate, statistics, distribution, spreadsheet, table, equation, inequality, complex numbers, base-n, matrix, vector, and ratio. The Math Box is highlighted for its unique features like dice roll and coin toss simulations. The calculator is praised for its extensive capabilities, making it a top choice for those in need of a non-graphing calculator.

### Takeaways

- π The Casio fx-991-CW is an advanced scientific calculator.
- π It features a solar-powered energy source.
- π± It comes with a hard cover and an instruction manual.
- π It includes various functions like calculate, statistics, distribution, spreadsheet, table, equation, inequality, complex numbers, base-n, matrix, vector, and ratio.
- π² A unique feature is the 'Math Box' which allows for dice rolls and coin tosses with animation and result listing.
- π’ The calculator can handle calculations up to the fourth degree polynomials.
- π It has a spreadsheet function for data entry and manipulation.
- π The distribution function allows for statistical analysis.
- π Online materials and resources are compatible with this calculator for educational purposes.
- π It is considered one of the most powerful non-graphing calculators available.

### Q & A

### What is the brand and model of the calculator being reviewed in the script?

-The calculator being reviewed is the Casio fx-991-CW Advanced scientific calculator.

### What is included in the box with the Casio fx-991-CW calculator?

-The box includes the Casio fx-991-CW calculator, a limited warranty, an instruction manual, and a hard cover.

### What type of power source does the Casio fx-991-CW calculator have?

-The calculator is solar powered, as indicated by the large solar panel on the device.

### What are some of the features available on the Casio fx-991-CW calculator?

-The calculator features include calculate, statistics, distribution, spreadsheet, table, equation, inequality, complex numbers, base-n, matrix, vector, ratio, and a math box.

### How does the calculator handle fractions and decimals?

-The calculator allows users to switch between fraction and decimal forms by using the format option in the settings.

### What kind of statistical functions are available on the calculator?

-The calculator offers various statistical functions, including the ability to perform calculations with different variables.

### Can the Casio fx-991-CW calculator solve polynomial equations?

-Yes, the calculator can solve polynomial equations up to the fourth degree.

### What is the math box feature on the Casio fx-991-CW calculator?

-The math box feature includes functions like dice roll and coin toss simulations, which can be used for various probability and statistics exercises.

### How does the dice roll function work on the calculator?

-The dice roll function allows users to simulate rolling multiple dice with customizable sides and number of attempts, displaying the results and sums.

### What does the script suggest about the Casio fx-991-CW's capabilities compared to other non-graphing calculators?

-The script suggests that the Casio fx-991-CW is one of the most powerful non-graphing calculators available, with a wide range of features and capabilities.

### What is the reviewer's overall opinion of the Casio fx-991-CW calculator?

-The reviewer considers the Casio fx-991-CW to be a very powerful and feature-rich calculator, suitable for those in need of a non-graphing calculator.

### Outlines

### π Unboxing the Casio fx-991CW Calculator

The speaker introduces a new calculator they recently acquired, the Casio fx-991CW Advanced scientific calculator, and shares their intention to review it. They proceed to unbox the product, highlighting its powerful capabilities as one of the most potent non-graphing calculators available online. The box contains a limited warranty, an instruction manual, and the calculator itself. The calculator is noted for its solar-powered energy source and is compatible with online materials for educational purposes. The speaker reviews the calculator's features, including different modes such as calculate, spreadsheet, table, statistics, distribution, equation, inequality, complex numbers, base-n, matrix, vector, and ratio. They demonstrate how to use these features, such as solving polynomial equations and performing statistical calculations. The Math Box feature is highlighted, which allows for dice rolls and coin tosses, complete with animations and result listings. The speaker concludes by reiterating the calculator's power and versatility, recommending it for those in need of a non-graphing calculator.

### Mindmap

### Keywords

### π‘Casio fx-991-CW

### π‘Non-graphing calculator

### π‘Solar powered

### π‘Warranty

### π‘Instruction manual

### π‘Calculate

### π‘Statistics

### π‘Spreadsheet

### π‘Equation

### π‘Complex numbers

### π‘Math box

### Highlights

Review of the Casio fx-991-CW Advanced scientific calculator.

One of the most powerful non-graphing calculators found online.

Comes with a hard cover for protection.

Equipped with a solar-powered energy source.

Includes online materials compatible with the calculator.

Features a variety of functions including calculate, spreadsheet, table, statistics, and more.

Ability to switch between fraction and decimal forms.

Statistics functions for different variable statistics.

Spreadsheet function for data entry and organization.

Equation solving capabilities for polynomials up to the fourth degree.

Inequality solving and complex number functions.

Base-n conversion and matrix, vector, and ratio calculations.

Math box feature for dice rolls and coin tosses.

Animations and results listing for dice rolls and coin tosses.

Relative frequency and probability calculations.

Considered one of the most powerful non-graphing calculators available.

Suitable for those in need of a non-graphing calculator with extensive capabilities.

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