It is designed and built to be easily manipulated Natural materials display format: The same materials and to show the way List-based STAT data editor: Display and edit the input data into a data format for displaying a list of groups (x data, y data, frequency) and the peripheral data Multi-replay: Edit and load easily and quickly before the official run, or you can redo 10 + 2 digits: 10-digit mantissa + 2-digit exponent display Dot Matrix Displays: This high-resolution screen always displays a nice graph. Features of Casio Casio Fx-570 Ex Engineering Calculator: Multi-line display Engineering symbols Matrix, Vector calculations Equation, Ratio calculations Integration, Differential calculations Advanced statistical distribution calculations List-display function for thorough, speedy learning Easy-to-understand English messages and interactive format High computational competence for performing even advanced mathematics Online Visualization Service Using QR Code.