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Nº de artículo:
113462529
Casio FX-991ARX Original Scientific Calculator Classwiz 542 function Spreadsheet
89% of respondents would recommend this to a friend
Nº de artículo:
113462529
GTQ 536
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Our Top Logistics Partners
The ClassWiz series offers a new high-resolution LCD display that is four times higher than the familiar displays of the FX-ES Plus series.
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What Stands Out
Advanced Functions
With 542 functions, including spreadsheet capabilities, this calculator excels at complex calculations, making it ideal for students and professionals alike.
User-Friendly Interface
The ClassWiz series features an intuitive, high-resolution display and easy navigation, enhancing user experience and making calculations simpler and faster.
Versatile Applications
Designed for both education and professional use, it addresses a wide range of mathematical problems from basic to advanced, ensuring it meets diverse user needs.
Detalles de producto
| Brand | Casio |
| Key Size | Regular |
| Type | Scientific, Basic |
| Display Size | Regular |
| Power Source | Solar |
| Size | Handheld |
| Model | FX-991ARX |
| MPN | FX911ARX |
| Features | Backlight, Calculus, LCD Display, Programmable |
| Country of Origin | Thailand |
| UPC | 4971850034278 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Students
Ideal for high school or university students needing advanced functions for subjects like mathematics and physics.
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Professionals
Suitable for professionals in engineering or finance who require complex calculations and data analysis.
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Exam Preparation
Perfect for students preparing for standardized tests that allow scientific calculators during the exam.
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Casual Users
Not ideal for users who only need basic calculations and simple math functions.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
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Pregunta:
What types of calculations can the FX-991EX perform?
Respuesta: It can perform complex calculations including matrix operations, integration, differentiation, and probability distributions. -
Pregunta:
Is the calculator suitable for professional use?
Respuesta: Yes, its extensive functions and features make it ideal for both students and professionals. -
Pregunta:
How does the QR code function work?
Respuesta: It allows users to view results on a smartphone or tablet by scanning the generated QR code.
casio Editorial Review
The Casio FX-991ARX Original Scientific Calculator Classwiz offers an impressive range of 542 functions, making it a versatile tool for students and professionals alike. With its solar power source, you won’t have to worry about battery replacements. The sharp LCD display provides clear visibility for complex calculations, and the backlight feature enhances usability in low-light conditions. Additionally, it supports calculus functions which are essential for higher-level mathematics. Users appreciate the calculator's compact handheld design, making it convenient for on-the-go use, while its programmable capabilities allow for custom calculations.
Customer Reviews & Ratings
1 valoraciones de los clientes
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5 estrella
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ventajas
- Equipped with 542 versatile functions
- Clear LCD display for easy reading
- Backlight feature for low-light usage
- Handheld size for portability
- Supports calculus and advanced math functions
Contras
- Might be overwhelming for beginners due to numerous functions
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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GTQ 536
Haz tu pedido ahora y recíbelo por ahí Sunday, Noviembre 01
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Experience four times the resolution with the ClassWiz's high-definition LCD.
- Enjoy 552 functions, including complex calculations and a spreadsheet feature.
- Easily view results on your devices with the innovative QR code function.
- Benefit from a faster processor and doubled memory size for enhanced performance.
- Includes a variety of calculation modes from trigonometric to statistical functions.
- Compact and lightweight design, perfect for students and professionals on the go.
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