Casio 2nd Edition Scientific Calculator with 417 Functions and Display, FX-991ES Plus, Black

Brand: Casio Type: Calculators Model Number: FX-991ES PLUS Colour: White Details: Solar powered when light is sufficient, battery powered when light is insufficient Designed and engineered for easy operation Display expression same as textbook Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks Excellent quality and authentication ensure confidence and peace of mind for use in educational settings FX-991ES