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商品＃:
147004697
Casio FX-991ES Plus-2 Scientific Calculator
商品＃:
147004697
TWD 2962
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
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立即訂購並活動它 週二, 八月 25
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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
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.
產品詳情
- 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
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 2 Centimeters |
| Number of Batteries | 1 Lithium Ion batteries required. (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 |
| Country of Origin | This item will be imported from JP |
| Date First Available | October 20, 2022 |
| What is in the box | Casio FX-991ES Plus-2 Scientific... For more details, please check description/product details |
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.
-
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.
產品描述
Casio FX-991ES Plus-2 Scientific Calculator
有疑問？ 和我們聊天
客戶問答
-
問題:
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. -
問題:
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. -
問題:
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
The Casio FX-991ES Plus-2 Scientific Calculator is a highly regarded tool among students and professionals alike, offering a blend of functionality, ease of use, and advanced features that cater to a variety of mathematical needs. Users appreciate its intuitive interface, which simplifies complex calculations and enhances the overall user experience. One of the standout features of the FX-991ES Plus-2 is its Natural Textbook Display, allowing users to input expressions exactly as they appear in textbooks. This feature minimizes the learning curve for students and encourages accurate problem-solving. Additionally, the calculator supports a broad range of mathematical functions, including fractions, statistics, and calculus, making it an invaluable resource for higher-level coursework and exams. Customers have noted the battery life of the calculator is commendable, providing extensive use without the need for frequent changes. The build quality is also praised, as it feels robust and durable enough to withstand daily use, whether in a classroom setting or a professional environment. In conclusion, the Casio FX-991ES Plus-2 Scientific Calculator is well-received for its usability, comprehensive function set, and practical design. It serves as an excellent choice for students and educators who require reliability and efficiency in their calculations. **
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優點
- Intuitive interface for easy use
- Natural Textbook Display for clearer input
- Wide range of mathematical functions
- Excellent battery life
- Robust and durable design
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TWD 2962
立即訂購並活動它 週二, 八月 25
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特色和優勢
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
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