Sharp graphing calculator- Good for junior high, high school and beyond- Large 8 line x 22 character LCD display (132 x 64 pixels)- Tool key solves second and third degree polynomial equations- Direct algebraic logic- Advanced functions accessible via menus- Equation editor shows equations exactly as they appear- Solver key allows for solving equations both numerically and graphically- 64 KB of RAM- Mixed fraction entry and output- Split screen option- Multiple slide shows- Communications port- Protective hard cover - EL9900C
