Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
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Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Perfect for calculus courses with Integration / Differential templates and advanced mathematics functions performed at the touch of a single key.
Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Sản phẩm #: 177270070

Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)

Sản phẩm #: 177270070

VND 1278348

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Hoa Kỳ

Trong kho
Hoa Kỳ Đã nhập từ cửa hàng USA
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Ba, Tháng 9 01
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Perfect for calculus courses with Integration / Differential templates and advanced mathematics functions performed at the touch of a single key.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.

What Stands Out

Authentic Verification
The Casio FX-991ESPLUS2 includes a unique authenticity verification feature, ensuring every calculator is genuine, preventing counterfeiting, and providing peace of mind for students and professionals alike.
Advanced Functionality
Packed with over 500 functions, this calculator tackles complex calculations, including calculus, algebra, and statistics, making it ideal for engineering students and professionals needing reliable results.
Solar-Powered
Environmentally friendly with dual power, the solar-powered feature ensures extended battery life, making it an ideal companion for extended study sessions or use in professional settings without power concerns.

Thông tin chi tiết sản phẩm

Shop Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT) online at a best price in Vietnam. B086548F31
Language English
Product Dimensions 6.36 x 3.03 x 0.44 inches (16.2 x 7.7 x 1.1 cm); 3.53 ounces (100.08 grams)
Item model number fx-991ESPLUSC
Batteries 1 AAA batteries required. (included)
Date First Available April 21, 2020
Manufacturer Partyreal
Calculator TypeEngineering/Scientific
Power SourceBattery Powered
Screen Size6.5 centimeters
Number of Batteries1 AAA batteries required. (included)
Compatible DevicesUSB Compatible Devices
Display TypeLCD
BrandCasio
Model Namefx-991ES PLUS 2nd edition
UPC889232609683
Global Trade Identification Number00889232609683
Item Weight100 g
Item Type NameElectronic Calculator, Electronic Dictionary
Model Numberfx-991ESPLUSC
Mfr Part Numberfx-991ESPLUSC
ColorAB3751
Enclosure MaterialPlastic
Item Dimensions L x W6.36"L x 3.03"W (16.2 cm)

Who Should Buy?

Suitable For
  • Students

    Ideal for high school and university students taking mathematics, engineering, and science courses requiring complex calculations.

  • Professionals

    Perfect for engineers and scientists who need a reliable calculator for advanced mathematical functions during their work.

  • Teachers

    Great tool for educators to demonstrate mathematical concepts and help students grasp subjects effectively during lessons.

Not Suitable For
  • Casual Users

    Not well-suited for casual users needing basic calculations or simple arithmetic without advanced features.

MÔ TẢ SẢN PHẨM

Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What are the key features of the Casio FX-991ESPLUS2?

    trả lời: The Casio FX-991ESPLUS2 boasts a 2-line display that allows users to view calculations and results simultaneously, enhancing clarity and functionality. It includes 552 functions, including statistical and complex number calculations, making it an excellent choice for students and professionals alike. Its natural textbook display mimics the format of textbooks, allowing for intuitive use for complex equations. This makes it ideal for subjects such as mathematics, physics, and engineering.
  • câu hỏi: Is the Casio FX-991ESPLUS2 suitable for advanced mathematics?

    trả lời: Yes, the Casio FX-991ESPLUS2 is designed to handle advanced mathematical tasks efficiently. It supports calculus functions, matrix calculations, and integral and differential equations, catering to higher education students and professionals in STEM fields. The calculator's comprehensive set of scientific functions paired with its user-friendly interface allows for effective problem-solving in complex scenarios within academic and professional settings.
  • câu hỏi: How does the natural textbook display benefit users?

    trả lời: The natural textbook display of the Casio FX-991ESPLUS2 presents expressions and results as they appear in textbooks, fostering a more intuitive user experience. This feature helps in minimizing misunderstanding or errors while solving mathematical problems, especially for those transitioning from theoretical learning to practical applications. Students can easily relate their learning material to the calculator's output, making it very effective during study sessions or exams.
  • câu hỏi: What types of batteries does the Casio FX-991ESPLUS2 use?

    trả lời: The Casio FX-991ESPLUS2 is powered by a combination of solar and battery energy, which enhances its sustainability and longevity. This means that while it can operate under ambient light, it also contains a backup battery ensuring reliability in darker environments. This dual power source is ideal for students who may need to use the calculator in varied lighting conditions, such as lecture halls or during exams.
  • câu hỏi: Can the Casio FX-991ESPLUS2 perform statistical analysis?

    trả lời: Absolutely! The Casio FX-991ESPLUS2 offers a wide range of statistical functions, including regression analysis, permutations, combinations, and even advanced statistical distributions. This makes it particularly useful for students studying statistics or data analysis in fields such as social sciences, finance, and research. It helps users efficiently interpret data, making it suitable for projects or assignments requiring significant data analysis.
  • câu hỏi: Is the Casio FX-991ESPLUS2 allowed in exams?

    trả lời: Yes, the Casio FX-991ESPLUS2 is approved for use in many exams worldwide, including GCSE and A-levels in the Vietnam, and various international universities. To verify its acceptance, students should always check the specific regulations of the examinations they are sitting. Its advanced functions are advantageous during testing situations, enabling students to focus on solving problems rather than being limited by calculator capabilities.
  • câu hỏi: What is the design of the Casio FX-991ESPLUS2 like?

    trả lời: The Casio FX-991ESPLUS2 features a sleek and ergonomic design that is both modern and practical. It has a durable body that is lightweight, making it easy to carry around. The intuitive layout of its buttons allows for quick access to frequently used functions, aiding in efficient calculations on-the-go. This design consideration enhances the overall user experience, making it ideal for students moving between classes or professionals at conferences.
  • câu hỏi: Can the Casio FX-991ESPLUS2 handle complex numbers?

    trả lời: Yes, the Casio FX-991ESPLUS2 can seamlessly perform calculations with complex numbers, making it indispensable for higher-level mathematics and engineering applications. It allows users to input complex numbers directly and perform standard mathematical operations like addition, subtraction, multiplication, and division. This feature is particularly useful for engineering students or professionals dealing with AC analysis in electronics or signal processing.
  • câu hỏi: What educational levels is the Casio FX-991ESPLUS2 suitable for?

    trả lời: The Casio FX-991ESPLUS2 is suitable for a broad range of educational levels, from high school students learning basic and advanced mathematics to university students engaged in engineering and scientific courses. Its range of functions allows educators to incorporate technology into their lessons effectively while also supporting self-study. This versatility makes it a popular choice among students of all disciplines looking to enhance their learning and calculation capabilities.
  • câu hỏi: Where can I buy Casio FX-991ESPLUS2 with Authenticity verification in Vietnam?

    trả lời: You can buy the Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT) from Ubuy in Vietnam. Ubuy offers a reliable platform for purchasing authentic Casio products, ensuring that you receive a genuine calculator with all its features intact. Ubuy's advantages include a user-friendly platform and secure checkout options, making it a go-to choice for those looking for authenticity and quality.

Casio Scientific fx-991ESPLUSC Editorial Review

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Customer Reviews & Ratings

1 điểm của khách hàng
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    100%
  • 4 sao
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ưu

  • Versatile scientific functions
  • Easy to use interface
  • Durable and compact design
  • Authenticity verification feature
  • Good battery life

Nhược điểm

  • Buttons may feel slightly small.

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VND 1278348

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Thứ Ba, Tháng 9 01

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Các tính năng và lợi ích

  • Natural textbook display for easy readability.
  • Supports calculus with dedicated templates for Integration and Differential.
  • Advanced functions accessible with a single key press.
  • Calculates fractions, GCD, LCM and complex numbers.
  • Facilitates statistical analysis with two-variable regression and 8 regression types.
  • Includes Matrix/Vector calculations and user-defined Logarithms.

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