Casio Casio FX-991CW Advanced Scientific Calculator - Black

Casio FX-991CW ClassWiz Series is designed for the teaching and studying of today. Packed with features to encourage learning. With the convex key design makes it easy to press any key from any angle. Simple key layout for frequently used keys are placed in convenient locations. Includes MathBox, take math-play and curiosity to the next level with probability simulations such Dice Roll or Coin Toss. Calculator apps feature. Easily select a calculator app from the Home Screen that is suitable for the type of operation that you want to perform. Spreadsheet function is useful for learning statistics, formulas, and more. Handles up to five columns and 45 rows (For a maximum of 170 data points). These features plus a variety of functions available in other calculator apps help to boost students curiosity toward math learning. •High-definition & with a 4-gradation display. With 4-gradtion the current input location is displayed in a darker color.
•Intuitive cursor operation. Simple cursor-based operations and a key layout that follows the natural flow of use.
•Natural Textbook Display. Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
•Intuitive, easy to learn icon display. Icons on the menu screen improves view ability. Selection is quick and easy.
•List display function for quick and easy recall. Variables and statistical calculation results stored in memory can be displayed in lists.
•High-speed calculations. Fast calculations for smooth performance in class or during exams.
•Online visualization service using QR codes. Easily generate QR codes of equations input into the calculator. Graphs and other graphics can be displayed on smart phones or tablets.