Casio fx-991CW Advanced Scientific Calculator (UK Version)

High quality calculator, can handle months of being dropped in bags. Great amount of functions and very versatile, suitable for A levels and even got me through most of university. Easy to use, quite quick, perfect size for fitting in a school bag.

The Casio FX-991CW Advanced Scientific Calculator (UK Version) is an exceptional tool for students and professionals who require advanced mathematical capabilities. This calculator is designed to handle a broad range of functions, making it a valuable asset for tackling complex mathematical, engineering, and scientific problems. One of the standout features of the Casio FX-991CW is its large, high-resolution LCD display. This allows for clear and detailed visualization of equations, graphs, and data, reducing the risk of errors and making it easier to follow multi-step calculations. The display is capable of showing multiple lines of text, which is particularly beneficial for complex equations and when reviewing previous calculations. The FX-991CW offers over 552 functions, making it one of the most versatile calculators available. It supports a wide array of mathematical operations, including basic arithmetic, algebra, calculus, and statistics. This model also includes specialized functions for engineering and scientific applications, such as integration, differentiation, and matrix calculations. This makes it an ideal choice for advanced students and professionals in STEM fields. The calculator's intuitive interface is another significant advantage. The keys are ergonomically designed and clearly labeled, ensuring efficient and accurate input. The calculator also features a natural textbook display, which shows mathematical expressions as they appear in textbooks, enhancing readability and comprehension. Durability and portability are key strengths of the Casio FX-991CW. Its robust build ensures it can withstand the demands of daily use, while its compact size makes it easy to carry in a backpack or briefcase. Additionally, the calculator is solar-powered with a battery backup, providing reliable operation without frequent battery replacements. The Casio FX-991CW is also exam-friendly, adhering to the regulations of major exam boards, making it a suitable choice for students preparing for standardized tests. Overall, the Casio FX-991CW Advanced Scientific Calculator (UK Version) is a top-tier tool that combines extensive functionality with user-friendly design. Its comprehensive features, clear display, and durable construction make it an invaluable resource for anyone engaged in advanced mathematical, engineering, or scientific work.

Excellent calculator for A Level Maths/uni science degrees. Inadequate for Further Maths A Level (and probably uni Maths therefore!), though, I believe.

Take the time to download the user manual and view some of the on-line tutorials. Requires some set up and configuration. Multi-function keypad layout takes some getting used to. Will need to invest some time to get the most out of the advanced functionality. Nice scientific calculator, excellent value. Would have liked a more positive key action.

Good

Brought two for my kids learning at school, reasonable price as quite expensive on other sites.

This calculator got me through A Levels and is not with me through university. I lost it once and repurchased the same one because it’s that good. It’s never ran out of battery, the display is great and I love that it has adjustable components. Easy to use especially if you actually read the manual.

The product is amazing, but that’s not even the best part the best part is that it comes with detailed instructions explaining how to use it and what every button means. I really liked it!

Excelente

High price, plastic looks cheap BUT features are good.

Great.

All works perfect , It’s a good purchase .

Mon fils est très satisfait.