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- Casio FX-991ES Plus-2 Scientific Calculator
Item #:
147004697
Casio FX-991ES Plus-2 Scientific Calculator
87% of respondents would recommend this to a friend
Item #:
147004697
OMR 34
Price Details
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*All items will import from JP
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Imported from Japan store
QTY:
Only 4 items left in stock.
Order now and get it around Monday, August 24
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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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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Comprehensive Functions
The Casio FX-991ES Plus-2 offers over 400 functions, including calculus, statistics, and complex number calculation, making it ideal for students and professionals alike.
Natural display
This calculator features a natural textbook display that shows expressions and results exactly as written, enhancing readability and reducing errors in complex equations.
Durable & Portable
Designed for longevity, the FX-991ES Plus-2 is lightweight and portable, ensuring that users can perform calculations anytime and anywhere without hassle.
Product Details
- Casio FX-991ES Plus-2 Scientific Calculator
- Features natural display (natural-vpam) for mathematical expressions
- Displays roots and fractions to increase understanding
- Results are easier to compare
- Ideal for students and professionals
- Enhances mathematical problem-solving
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 centimeters |
| Number of Batteries | 1 Lithium Ion batteries require. (included) |
| Display Type | LCD |
| Color | black |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 50L x 50W cm |
| Brand | Casio |
| Model Name | FX 991ES |
| Manufacturer | Casio |
| Mfr Part Number | FX-991ESPLUS-2SETD |
| Model Number | FX-991ESPLUS-2SETD |
| Item Weight | 100 Grams |
| Unit Count | 1.00 count |
Who Should Buy?
-
students
Ideal for high school and college students; supports advanced mathematical functions for various subjects and exams.
-
Engineers
Great for engineers needing comprehensive calculations, including trigonometric and statistical functions for project designs and analysis.
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Researchers
Suitable for researchers conducting quantitative analysis; reliable performance for complex scientific calculations and data evaluations.
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Casual Users
Not suitable for casual users who need basic arithmetic functions; may be too complex and feature-rich.
Product Description
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Product Buying Guide
The Casio FX-991ES Plus-2 Scientific Calculator is a powerful tool designed to meet the needs of students, professionals, and anyone requiring advanced mathematical functions. With its natural display feature, this calculator is engineered to present mathematical expressions just as they appear in textbooks, contributing to improved clarity and comprehension of complex calculations.
Product Specifications
- Display: Natural textbook display
- Functions: Root and fraction calculations
- Design: Ergonomic and portable
- Power Source: Dual power (solar and battery)
Key Features
- Enhanced Display: Renders mathematical expressions as they appear in textbooks for better understanding
- Versatile Functions: Capable of root and fraction calculations, meeting diverse mathematical needs
- Portable Design: Lightweight and ergonomic, ensuring convenience for on-the-go use
- Dual Power Source: Solar and battery options for reliable performance
Usage Scenarios
- Educational Settings: Ideal for students in mathematics, physics, and engineering courses
- Professional Applications: Suited for professionals in fields requiring advanced mathematical calculations
- On-the-Go Usage: Convenient for calculations during travel or work outside the office
Usage Scenarios
- Sharp EL-W516TBSL Advanced Scientific Calculator
- Texas Instruments TI-36X Pro Engineering/Scientific Calculator
Some User Review
- The natural display feature is a game-changer, making complex calculations much easier to comprehend.
- The versatility of functions and the dual power source make it a reliable and convenient tool for my needs.
Competitors
- Compared to competitors, the Casio FX-991ES Plus-2 offers similar advanced features at a competitive price point, providing value for its capabilities.
Buying Considerations
- Consider the specific mathematical functions required and compare with competitor models for tailored suitability.
- Evaluate the frequency of portable usage to determine the importance of the dual power source.
Conclusion
The Casio FX-991ES Plus-2 Scientific Calculator stands out as a versatile and user-friendly tool for educational, professional, and on-the-go applications, offering advanced features at a competitive price.
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.
Scientific FX-991ESPLUS-2SETD Editorial Review
No editorial reviews found
Customer Reviews & Ratings
330 customers ratings
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5 Star
75%
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4 Star
20%
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3 Star
5%
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OMR 34
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 4 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
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