CASIO FX-991ARX 12-Digit Scientific Calculator Black

Highlights

• Non-Programmable Scientific Calculator ? CASIO fx-991EX CLASSWIZ. In examination, time is the most important resource, and therefore your calculator must compute expressions quickly. The latest Scientific Calculator from Casio, fx-991EX Classwiz is 4 times faster than previous model fx-991ES Plus and has 4 times better resolution for easier viewing. ClassWiz has intuitive user interface and high-performance functions, so ideal for education. It is the most recommended Scientific Calculator by teachers across the world for students community from school to college and university level
• High Resolution LCD: Easy to read long expressionMetallic keys: The stylish look and feel of metal imparts a sense of luxury.QR Code: Unique Feature for Visualization and User ManualEasy-to-understand key notation: The key notation, like the display format, uses signs and symbols like those found in mathematics textbooks. This natural interface makes input fast and easy.
• oNon-Programmable Scientific Calculator with 552 Functions4-times better resolution than Casio 991ES Plus for easier viewing on long expressionsNatural Textbook Display- Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbol just as they appear in textbooksScientific Calculator with inbuilt QR Code function — QR Code feature generate graphical visualization of given equation in your smart device. It also helps you to access calculator user manual on your smart phone.Faster than any previous Casio Non-Programmable Scientific CalculatorUp to Four Degree Simultaneous and Polynomial SolverNumerical Integration, Differentiation, Statistics, Matrix, Vector CalculationColour coded keypad for easy key differentiation for Secondary and tertiary functions.Dual Powered – Solar & Battery so that you can use for long time without the need of battery replacementAttractive and elegant look with metallic keysCountry of Origin: China
• Nearly all Arabic and English words are displayed on the screen in unabbreviated form
• Plastic keys for prolong usage
• Dot matrix display, number of functions 542, power type battery, solar