Can I operate the ClassPad in the same way as a conventional graphing calculator?
Unlike a conventional graphing calculator, the ClassPad is operated with a pen touch operation. For example, it is necessary to select a menu or input a function or variable from the soft keyboard and Icon panel with the pen touch operation. (You can display and turn ON/OFF the soft keyboard from the keypad.) You can also input a figure, decimal point, variables x, y, z, symbols +, -, , , =, comma, (),^ from the keypad of the ClassPad.