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Item #:
212216016
Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model
87% of respondents would recommend this to a friend
Item #:
212216016
LKR 17742
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Order now and get it around Monday, July 06
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The Casio fx-991CW+ UK is the ultimate scientific calculator, recommended and approved for every exam where a calculator can be used.
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What Stands Out
Advanced Functions
Equipped with enhanced mathematical functions, the Casio Fx-991CW+ allows users to tackle complex calculations effortlessly, making it ideal for students and professionals in need of reliable support for higher education or engineering tasks.
User-Friendly Display
Features a natural textbook display that shows mathematical expressions exactly as written, which enhances comprehension and reduces errors in calculations, perfect for visual learners and users unfamiliar with complicated scientific notation.
Durability & Design
Engineered with a robust casing and an intuitive layout, the calculator ensures longevity and ease of use in various environments, appealing to students and educators seeking a dependable tool for daily educational needs.
Product Details
- CALCULATION: arithmetic, trigonometry, logarithms, exponential, hyperbolic, equivalent ratio, complex number, vectors, matrices, base-n
- STATISTICS: mean, standard deviation, quartiles, regression
- SOLVER: simultaneous linear, polynomial, non-linear, inequalities
- FUNCTIONS: table of values (2 functions),
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Number of Batteries | 4 AAA batteries required. (included) |
| Display Type | LCD |
| Color | Black |
| Enclosure Material | Plastic |
| Brand | Casio |
| Model Name | Casio fx-991CW+ Scientific Calculator (UK Version) |
| Manufacturer | Casio |
| Mfr Part Number | FX-991CWPLUSUK-WUT |
| Model Number | FX-991CWPLUSUK-WUT |
| Unit Count | 1.0 Count |
| Item Weight | 1.2 lbs (540 grams) |
Who Should Buy?
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Students
Ideal for high school and college students needing advanced functions for math, physics, and engineering courses.
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Teachers
Perfect for educators who require a reliable calculator for teaching complex mathematical concepts in classes.
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Professionals
Suitable for professionals in fields like engineering, finance, and science who need precise calculations on the go.
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Casual Users
Not ideal for casual users who only require basic arithmetic functions without advanced scientific features.
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Younger Children
Too complicated for younger children who may not need advanced functionalities and simpler calculators suffices.
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Non-Technical Users
Not suitable for individuals uncomfortable with technology who may find its features overwhelming and unnecessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What features distinguish the Casio fx-991CW from its predecessor?
Answer: The Casio fx-991CW offers several enhancements over the previous model, including improved processing speed, a new intuitive interface, and expanded functionality such as additional mathematical functions and programming options. These upgrades make it easier for users to perform complex calculations and solve a variety of scientific and engineering problems more efficiently. -
Question:
Can the Casio fx-991CW handle complex numbers?
Answer: Yes, the Casio fx-991CW is capable of handling complex numbers, allowing users to perform calculations involving complex variables effortlessly. This feature is particularly useful for engineering and advanced mathematics students who often encounter complex equations in their coursework. -
Question:
Is the Casio fx-991CW suitable for exam use?
Answer: Absolutely! The Casio fx-991CW is designed to meet examination regulations in many educational settings. With its non-programmable features, it aligns with exam board guidelines, making it a reliable choice for students during tests, particularly in math, physics, and engineering subjects. -
Question:
What types of scientific functions are available on the Casio fx-991CW?
Answer: The Casio fx-991CW includes a wide array of scientific functions such as trigonometric, logarithmic, and exponential calculations, matrix operations, and statistical analysis tools. These features equip users with the tools needed for advanced studies or professional work in science and engineering. -
Question:
How does the battery life of the Casio fx-991CW compare with older models?
Answer: The Casio fx-991CW has been engineered to consume less power compared to older models, resulting in longer battery life. This improvement means users can rely on their calculator for extended periods without frequent battery changes, enhancing its convenience for students and professionals alike. -
Question:
Does the Casio fx-991CW have a multi-line display?
Answer: Yes, the Casio fx-991CW features a multi-line display that enables users to view multiple calculations simultaneously, which aids in checking work and ensuring accuracy. This is especially beneficial for complex equations, as it allows for clear visualization of inputs and outputs. -
Question:
What is the memory capacity of the Casio fx-991CW?
Answer: The Casio fx-991CW includes a generous memory capacity that allows users to store and recall various calculations and constants. This feature is beneficial for users who frequently perform repeated calculations, as it saves time and reduces the risk of errors. -
Question:
Is the Casio fx-991CW user-friendly for beginners?
Answer: Yes, the Casio fx-991CW is designed with a user-friendly interface suitable for beginners. The logical layout and clear labeling of functions make it accessible for new users, while still offering advanced features for more experienced individuals, providing a perfect balance for all skill levels. -
Question:
How durable is the Casio fx-991CW for everyday use?
Answer: The Casio fx-991CW is constructed with robust materials that enhance its durability, making it suitable for everyday use in various environments, from classrooms to laboratories. This durability allows it to withstand the rigors of frequent handling by students and professionals alike. -
Question:
Where can I buy the Casio fx-991CW Scientific Calculator Sri Lanka Version?
Answer: You can purchase the Casio fx-991CW Scientific Calculator Sri Lanka Version from Ubuy. They offer a reliable platform to order this upgraded model, ensuring that you receive a genuine product with access to various customer support options.
Casio Scientific FX-991CWPLUSUK-WUT Editorial Review
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- 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.
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LKR 17742
Order now and get it around Monday, July 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured 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.
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Features & Benefits
- Ultimate scientific calculator approved for UK exams including GCSE and A Level.
- Includes 540+ functions for advanced calculations and problem-solving.
- Enhanced features based on educator feedback, with improved navigation and shortcuts.
- Large HD Natural Textbook Display for easy reading of expressions.
- Solar powered with a battery backup, ensuring reliability.
- Comes with a protective cover and a free 3-year guarantee.