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- Casio FX-991ES Plus-2 Scientific Calculator
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Nº de artículo:
147004697
Casio FX-991ES Plus-2 Scientific Calculator
85% of respondents would recommend this to a friend
Nº de artículo:
147004697
GTQ 725
Price Details
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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.
Detalles de producto
- 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 | Casio |
| Model Name | FX 991ES |
| Unit Count | 1.00 Count |
| Manufacturer | CASIO |
| Number of Items | 1 |
| Item Weight | 100 Grams |
| Model Number | FX-991ESPLUS-2SETD |
| Mfr Part Number | FX-991ESPLUS-2SETD |
| Item Dimensions L x W | 50L x 50W cm |
| 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 |
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.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
-
Pregunta:
What is natural display?
Respuesta: Natural display is a feature that shows mathematical expressions such as roots and fractions in a way that makes them easier to understand. -
Pregunta:
How does natural display increase understanding?
Respuesta: Natural display increases understanding because it shows mathematical expressions in a way that is similar to how they appear in textbooks. -
Pregunta:
What are the benefits of using natural display?
Respuesta: The benefits of using natural display include increased understanding of mathematical expressions like roots and fractions, and easier-to-understand results.
CASIO(カシオ) 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. **
Customer Reviews & Ratings
330 valoraciones de los clientes
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5 estrella
75%
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4 estrella
20%
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3 estrella
5%
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2 estrella
0%
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1 estrella
0%
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ventajas
- Intuitive interface for easy use
- Natural Textbook Display for clearer input
- Wide range of mathematical functions
- Excellent battery life
- Robust and durable design
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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GTQ 725
Haz tu pedido ahora y recíbelo por ahí Sábado, Septiembre 26
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QTY:
Solo quedan 4 artículos en stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
características y beneficios
- Natural display increases understanding.
- Shows mathematical expressions like roots and fractions.
- Results are easier to understand.
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