Features & Benefits
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
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- Casio FX-991ES PLUS-2 Scientific Calculator
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Item #:
128546678
Casio FX-991ES PLUS-2 Scientific Calculator
86% of respondents would recommend this to a friend
Item #:
128546678
0 ratings
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The natural display shows mathematical expressions such as roots and fractions that appear in your textbook, and this increases understanding because the results are easier to understand.
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What Stands Out
Versatile Functionality
The Casio FX-991ES PLUS-2 offers over 500 functions, making it ideal for advanced calculations in engineering, mathematics, and science, addressing the diverse needs of students and professionals.
Natural Textbook Display
With its Natural Textbook Display, users can view equations and fractions as they appear in textbooks, enhancing comprehension and user experience, setting it apart from standard calculators.
Durable Design
Engineered for longevity, the FX-991ES PLUS-2 features a robust body and reliable keypad, ensuring lasting performance and value for students, teachers, and professionals across various disciplines.
Product Details
- Casio FX-991ES Plus-2 Scientific Calculator
- Features natural display (natural-v.p.a.m.) for mathematical expressions
- Displays roots and fractions to increase understanding
- Results are easier to comprehend
- Ideal for students and professionals
- Enhances mathematical problem-solving
| Brand Name | Casio |
| Model Name | FX 991ES |
| Manufacturer | CASIO |
| Number of Items | 1 |
| Item Weight | 100 Grams |
| Model Number | FX-991ESPLUS-2SETD |
| Manufacturer Part Number | FX-991ESPLUS-2SETD |
| Item Dimensions L x W | 50L x 50W centimetres |
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 Centimetres |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Display Type | LCD |
| Colour | black |
| Enclosure Material | Plastic |
| Brand | Casio |
| Material | Plastic |
| Product dimensions | 50L x 50W centimetres |
Who Should Buy?
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Students
Perfect for high school and college students taking math or science courses, supporting a variety of calculations.
-
Professionals
Engineers and scientists will benefit from advanced features and extensive functions, enhancing their analytical capabilities.
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Test Takers
Ideal for standardized tests, offering essential functions without the complexity of graphing calculators.
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Casual Users
Not suitable for casual users who require basic arithmetic, as features may be overwhelming or unnecessary.
Product Description
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Customer Questions & Answers
-
Question:
What is natural display?
Answer: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand. -
Question:
How does natural display increase understanding?
Answer: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks. -
Question:
What are the benefits of using natural display?
Answer: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.
Casio Scientific FX-991ESPLUS-2SETD Editorial Review
The Casio FX-991ES PLUS-2 Scientific Calculator is a powerful tool designed for engineering and scientific calculations, providing a 2-centimeter LCD display for clear visibility. This calculator is battery powered, ensuring reliability, and includes a lithium-ion battery. Weighing just 100 grams and featuring a compact design (50L x 50W centimeters), it is perfect for students and professionals alike. Users appreciate its versatility in performing complex calculations and its durable plastic enclosure, making it suitable for everyday use. Many reviews highlight its ease of use and effectiveness in academic settings, making it a top choice for science and math enthusiasts.
Customer Reviews & Ratings
331 customers ratings
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5 Star
74%
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4 Star
20%
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3 Star
4%
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2 Star
1%
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1 Star
1%
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Pros
- Lightweight design for easy portability
- Versatile for engineering and scientific tasks
- Clear LCD display for visibility
- Battery powered with included lithium-ion battery
- Durable plastic material for longevity
Cons
- Might take time to learn all functions
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