Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time. Icon menuSpecify the operation you want to perform by selecting an icon or inputting a number
Multi-replayquick and easy recall of previously executed formulas for editing and re-execution. Solar & battery - solar powered when light is sufficient, battery powered when light is insufficient
Plastic keysdesigned and engineered for easy operation. Basic statisticsstandard statistics functions such as mean, SUM, standard deviation, and regression
Basic mathematical functions trigonometric, exponential logarithmic, etc. Table generationyou can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs. Interm
fx-991CW The perfect math learning tool with approachable and intuitive new design the new classWiz CW series is designed for the teaching and studying of today. With its new design and key placement, it can be used by anyone. Includes mathbox, a fun
Simple key strokes and visualized formulas make calculations faster. Fast calculation for smooth performance in class or during examinations
Essential functions for learning all in one : Spreadsheet useful for learning statistics. Up to 5 columns x 45 rows (maximum of 170 data items)