Casio fx-991CW+ Scientific Calculator (UK Version) - Upgrade from previous fx-991CW model

• 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),

The Casio fx-991CW+ UK is the ultimate scientific calculator, and is allowed in every UK exam where a calculator can be used. Recommended and approved for Key Stages 3, 4 and 5 (including GCSE Higher, GCSE Further Maths, AS/A Level Mathematics and Highers). The fx-991CW+ UK is now even better and includes all the functionality you will find in an entry level scientific calculator with further improvements based on feedback directly from teachers and educators, improvements include: ● Ultimate Advanced calculator with new functionality such as; HCF, LCM and recurring decimals ● S<>D is easily accessible in one-press via the updated FORMAT key toggle ● Shortcuts are readily available in all menus by using the represented number keys for efficient navigation ● Standard Form conversion via [shift] FORMAT menu ● [shift] CATALOG provides quick access to most used functions ● A calculator designed and optimised for UK curriculums You will continue to appreciate: ● Large and clear HD Natural Textbook Display, it shows mathematical expressions as they appear in textbooks ● 540+ functions including solving quadratics, inequalities and finding distributions ● Practical apps for teaching, learning and assessment ● Solar powered with battery back up and auto power off ● Intuitive key layout and menus, quick and easy to navigate to access more functionality ● 4-tone input display with an improved font ● Responsive keys that work when pressed at any angle ● A clip-on protective cover ● Free 3-year guarantee included ClassWiz+ colours available on the fx-991CW+ include; deep black.
Type: Scientific

Material: ‎Plastic

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.