DescriptionThe CASIO fx-991EX Scientific Calculator is a powerful and versatile tool with 552 functions and a high-resolution display. Its expression input mode allows you to input calculations in the same format as a textbook, and the easy menu function makes it simple to navigate. With spreadsheet and complex calculations capabilities, the CASIO fx-991EX CLASSWIZ is perfect for students, professionals, and anyone in need of advanced mathematical functions. Its sleek design and advanced features such as OPTN CALC, PECALL, and V make it a must-have for any math enthusiast.
