Casio FX-CG50 Graphical Calculator - Black

The Casio FX-CG50 is a graphing calculator designed for both scientific and graphical mathematical operations. It provides 15-digit precision for calculations. The LCD screen displays up to eight lines, making it easier to track multi-step problems. You can toggle between exact results and decimal approximations, and the device supports symbolic notation for expressions involving pi and square roots. Fractions, decimals, and percentages can be converted interchangeably.

The calculator is housed in black plastic and features non-slip feet for stability on a desk. It is powered by four AAA alkaline batteries; a protective cover is not included. The LCD screen features a white backlight, and the unit shuts down automatically after 10 minutes of inactivity to conserve battery life. The keypad has 47 buttons, and an integrated USB port allows for computer connectivity. The device measures 89 x 188.5 x 18.6 mm and weighs 230 g.

• Angle unit conversion between gradians and radians – facilitates work in trigonometry and analytical geometry.
• Automatic fraction simplification – processes mathematical expressions into their simplest terms.
• Dedicated negation and x10n keys – simplifies the entry of negative values and scientific notation.
• 21-character display width – provides space for complex equations on a single line.
• Fixed, non-tilting screen – ensures a rigid interface for consistent viewing.
• Ergonomic design – provides a secure and comfortable grip for handheld use.