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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)
Item #: 177270070

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

Item #: 177270070

TWD 1921

Price Details

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*All items will import from US

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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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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.

Product Details

Shop Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT) online at a best price in Taiwan. B086548F31
Item Weight1 lbs (450 grams)

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.

  • Graphing Needs

    Lacks graphing capabilities that some users may need for visual representation of functions and data analysis.

  • Elderly Users

    May be challenging for elderly individuals unfamiliar with modern technology and complex mathematical functions.

Product Description

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

Have any Query? Chat with us

Customer Questions & Answers

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

    Answer: 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.
  • Question: Is the Casio FX-991ESPLUS2 suitable for advanced mathematics?

    Answer: 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.
  • Question: How does the natural textbook display benefit users?

    Answer: 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.
  • Question: What types of batteries does the Casio FX-991ESPLUS2 use?

    Answer: 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.
  • Question: Can the Casio FX-991ESPLUS2 perform statistical analysis?

    Answer: 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.
  • Question: Is the Casio FX-991ESPLUS2 allowed in exams?

    Answer: Yes, the Casio FX-991ESPLUS2 is approved for use in many exams worldwide, including GCSE and A-levels in the Taiwan, 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.
  • Question: What is the design of the Casio FX-991ESPLUS2 like?

    Answer: 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.
  • Question: Can the Casio FX-991ESPLUS2 handle complex numbers?

    Answer: 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.
  • Question: What educational levels is the Casio FX-991ESPLUS2 suitable for?

    Answer: 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.
  • Question: Where can I buy Casio FX-991ESPLUS2 with Authenticity verification in Taiwan?

    Answer: You can buy the Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT) from Ubuy in Taiwan. 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.

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Pros

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

Cons

  • Buttons may feel slightly small.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

TWD 1921

Order now and get it around Sunday, July 19

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • 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.